List of Sierra Entertainment video games

Sierra Entertainment is a software label which publishes games from indie developers. Founded in 1979 by Ken and Roberta Williams, it developed and published a large variety of video games, including a number of best-selling games and series, for various platforms between 1980 and 2008. After 2004, Sierra developed no new games but worked strictly as a publishing label for their parent company Vivendi Games. In 2014, the brand was resurrected as an indie publisher by owners Activision Blizzard.

Games


Title	Platform(s)	Release date	Developer(s)	Division	Ref.
Hi-Res Adventure #1: Mystery House	Apple II	May 5, 1980	On-Line Systems	On-Line Systems
Hi-Res Adventure #0: Mission Asteroid	Apple II	1980	On-Line Systems	On-Line Systems
Hi-Res Adventure #0: Mission Asteroid	Atari 8-bit	1980	Yosemite Software	On-Line Systems
Hi-Res Adventure #2: The Wizard and the Princess	Apple II	1980	On-Line Systems	On-Line Systems
Hi-Res Adventure #2: The Wizard and the Princess	Atari 8-bit	1980	Yosemite Software	On-Line Systems
Hi-Res Football	Apple II	1980	On-Line Systems	On-Line Systems
Crossfire	Apple II	1981	Sierra On-Line	Sierra On-Line
	Atari 8-bit
	VIC-20
Hi-Res Adventure #3: Cranston Manor	Apple II	1981	On-Line Systems	On-Line Systems
Hi-Res Adventure #4: Ulysses and the Golden Fleece	Apple II	1981	Sierra On-Line	Sierra On-Line
Jawbreaker	Apple II	1981	On-Line Systems	On-Line Systems
Jawbreaker	Atari 8-bit	1981	On-Line Systems	On-Line Systems
Lunar Leeper	VIC-20	1981	On-Line Systems	On-Line Systems
Softporn Adventure	Atari 8-bit	1981	Yosemite Software	On-Line Systems
Pegasus II	Apple II	1981	On-Line Systems	On-Line Systems
Threshold	Apple II	1981	On-Line Systems	On-Line Systems
	Atari 8-bit
	VIC-20
Cannonball Blitz	Apple II	1982	Sierra On-Line	Sierra On-Line
Cannonball Blitz	VIC-20	1982	Sierra On-Line	Sierra On-Line
Crossfire	PC Booter	1982	Sierra On-Line	Sierra On-Line
Hi-Res Adventure #4: Ulysses and the Golden Fleece	Atari 8-bit	1982	Yosemite Software	On-Line Systems
Hi-Res Adventure #4: Ulysses and the Golden Fleece	PC Booter	1982	Yosemite Software	On-Line Systems
Lunar Leepers	Apple II	1982	Sierra On-Line	Sierra On-Line
Hi-Res Adventure #5: Time Zone	Apple II	1982	Sierra On-Line	Sierra On-Line
Ultima II: The Revenge of the Enchantress...	Apple II	1982	Sierra On-Line	Sierra On-Line
Frogger	VIC-20	July 1983	Parker Brothers	Sierra On-Line
Hi-Res Adventure #6: The Dark Crystal	Atari 8-bit	July 1983	Sierra On-Line	Sierra On-Line
Apple Cider Spider	Commodore 64	September 1983	Sierra On-Line	Sierra On-Line
BC's Quest for Tires	Atari 8-bit	October 1983	Sydney Development Corporation	Sierra On-Line
BC's Quest for Tires	ColecoVision	November 1983	Sierra On-Line	Sierra On-Line
Lunar Leeper	Commodore 64	November 1983	Sierra On-Line	Sierra On-Line
Sammy Lightfoot	Commodore 64	November 1983	Sierra On-Line	Sierra On-Line
Threshold	Commodore 64	November 1983	Sierra On-Line	Sierra On-Line
Hi-Res Adventure #0: Mission Asteroid	Commodore 64	December 1983	Sierra On-Line	Sierra On-Line
Oil's Well	Commodore 64	December 1983	Sierra On-Line	Sierra On-Line
Apple Cider Spider	Apple II	1983	Sierra On-Line	Sierra On-Line
Bop-A-Bet	Apple II	1983	SunnySide Soft	Sierra On-Line
Crossfire	Commodore 64	1983	Sierra On-Line	Sierra On-Line
Frogger	Apple II	1983	Sierra On-Line	Sierra On-Line
	Commodore 64		Konami
	PC Booter		Sierra On-Line
Hi-Res Adventure #6: The Dark Crystal	Apple II	1983	Sierra On-Line	Sierra On-Line
Lunar Leeper	Atari 8-bit	1983	Sierra On-Line	Sierra On-Line
Mine Shaft	Apple II	1983	Sierra On-Line	Sierra On-Line
Mine Shaft	PC Booter	1983	Sierra On-Line	Sierra On-Line
Mr. Cool	Apple II	1983	Sierra On-Line	Sierra On-Line
	Atari 8-bit
	Commodore 64
	PC Booter
Sammy Lightfoot	Apple II	1983	Sierra On-Line	Sierra On-Line
Troll's Tale	Apple II	1983	Sierra On-Line	Sierra On-Line
Ultima II: The Revenge of the Enchantress...	Atari 8-bit	1983	Sierra On-Line	Sierra On-Line
	Commodore 64
	DOS
Ultima: Escape from Mt. Drash	VIC-20	1983	Sierra On-Line	Sierra On-Line
BC's Quest for Tires	Apple II	March 1984	Sydney Development Corporation	Sierra On-Line
Oil's Well	Apple II	March 1984	Sierra On-Line	Sierra On-Line
Oil's Well	ColecoVision	March 1984	Sierra On-Line	Sierra On-Line
Sammy Lightfoot	ColecoVision	March 1984	Sierra On-Line	Sierra On-Line
Threshold	ColecoVision	May 1984	Sierra On-Line	Sierra On-Line
King's Quest	Apple II	October 1984	Sierra On-Line	Sierra On-Line
Oil's Well	Atari 8-bit	October 1984	Sierra On-Line	Sierra On-Line
Cannonball Blitz	TI-99/4A	1984	Sierra On-Line	Sierra On-Line
BC's Quest for Tires	Commodore 64	1984	Sydney Development Corporation	Sierra On-Line
	DOS
	PC Booter
Dragon's Keep	Atari 8-bit	1984	SunnySide Soft	Sierra On-Line
	Commodore 64		Sierra On-Line
	PC Booter		Sierra On-Line
Frogger	Macintosh	1984	Sierra On-Line	Sierra On-Line
Hi-Res Adventure #2: The Wizard and the Princess	Commodore 64	1984	Sierra On-Line	Sierra On-Line
Hi-Res Adventure #4: Ulysses and the Golden Fleece	Commodore 64	1984	Sierra On-Line	Sierra On-Line
King's Quest	PC Booter	1984	Sierra On-Line	Sierra On-Line
Oil's Well	Commodore 64	1984	Sierra On-Line	Sierra On-Line
Troll's Tale	Atari 8-bit	1984	Sierra On-Line	Sierra On-Line
	Commodore 64
	PC Booter
B.C. II: Grog's Revenge	C64, ColecoVision, MSX, ZX Spectrum	1984	Sydney Development	Sierra On-Line
Donald Duck's Playground	Amiga, Atari ST, Apple II, C64, PCjr, MS-DOS	1984	Sierra On-Line	Sierra On-Line
Learning with FuzzyWOMP	Apple II	1984	Sierra On-Line	Sierra On-Line
Mickey's Space Adventure	MS-DOS, Macintosh, Apple II, C64, TRS-80	1984	Sierra On-Line	Sierra On-Line
Sierra Championship Boxing	Apple II, C64, MS-DOS, Macintosh	1984	Evryware	Sierra On-Line
Winnie the Pooh in the Hundred Acre Wood	Amiga, Apple II, Atari ST, C64, MS-DOS	1984	Sierra On-Line	Sierra On-Line
Learning With the Leeper	Atari 8-bit, ColecoVision, C64, ZX Spectrum	1984	Sierra On-Line	Sierra On-Line
Wizard of ID's WizType^[a]	Apple II, Atari 8-bit, C64, MS-DOS	1984	Sydney Development	Sierra On-Line
Ultima II: The Revenge of the Enchantress...	Atari ST	1985	Sierra On-Line	Sierra On-Line
Ultima II: The Revenge of the Enchantress...	Macintosh	1985	Sierra On-Line	Sierra On-Line
King's Quest	Amiga	December 1986	Sierra On-Line	Sierra On-Line
	Atari ST
	Macintosh
King's Quest	DOS	1987	Sierra On-Line	Sierra On-Line
King's Quest	Apple IIGS	1988	Sierra On-Line	Sierra On-Line
Oil's Well	DOS	1990	Sierra On-Line	Sierra On-Line
The Bizarre Adventures of Woodruff and the Schnibble	Microsoft Windows	April 7, 1995	Coktel Vision	Sierra On-Line
Roberta Williams' Phantasmagoria	Macintosh	August 1995	Sierra On-Line	Sierra On-Line
Daryl F. Gates' Police Quest: SWAT	Macintosh	December 1995	Sierra On-Line	Sierra On-Line
3-D Ultra Pinball	Macintosh	1995	Dynamix	Sierra On-Line
3-D Ultra Pinball	Microsoft Windows	1995	Dynamix	Sierra On-Line
Aces of the Deep: Expansion Disk	DOS	1995	Dynamix	Sierra On-Line
Caesar II	DOS	1995	Impressions Games	Sierra On-Line
Conqueror: A.D. 1086	DOS	1995	Software Sorcery	Sierra On-Line
Daryl F. Gates' Police Quest: SWAT	DOS	1995	Sierra On-Line	Sierra On-Line
Daryl F. Gates' Police Quest: SWAT	Microsoft Windows	1995	Sierra On-Line	Sierra On-Line
Front Page Sports: Football Pro '96 Season	DOS	1995	Dynamix	Sierra On-Line
Hoyle Classic Games	Microsoft Windows	1995	Sierra On-Line	Sierra On-Line
Lode Runner On-Line: The Mad Monks' Revenge	Macintosh	1995	Presage Software	Sierra On-Line
Lode Runner On-Line: The Mad Monks' Revenge	Microsoft Windows	1995	Presage Software	Sierra On-Line
Metaltech: EarthSiege - Expansion Pack	DOS	1995	Dynamix	Sierra On-Line
Roberta Williams' Phantasmagoria	DOS	1995	Sierra On-Line	Sierra On-Line
Roberta Williams' Phantasmagoria	Microsoft Windows	1995	Sierra On-Line	Sierra On-Line
Ruins of Cawdor	DOS	1995	Ybarra Productions	Sierra On-Line
Shivers	Microsoft Windows	1995	Sierra On-Line	Sierra On-Line
Space Quest 6: Roger Wilco in the Spinal Frontier	DOS	1995	Sierra On-Line	Sierra On-Line
Space Quest 6: Roger Wilco in the Spinal Frontier	Microsoft Windows	1995	Sierra On-Line	Sierra On-Line
The Beast Within: A Gabriel Knight Mystery	DOS	1995	Sierra On-Line	Sierra On-Line
The Beast Within: A Gabriel Knight Mystery	Microsoft Windows	1995	Sierra On-Line	Sierra On-Line
The Last Dynasty	Microsoft Windows	1995	Coktel Vision	Sierra On-Line
The Lost Mind of Dr. Brain	Macintosh	1995	Sierra On-Line	Sierra On-Line
The Lost Mind of Dr. Brain	Microsoft Windows	1995	Sierra On-Line	Sierra On-Line
Thexder	Microsoft Windows	1995	Synergistic Software	Sierra On-Line
Torin's Passage	DOS	1995	Sierra On-Line	Sierra On-Line
	Macintosh
	Microsoft Windows
Trophy Bass	Macintosh	1995	Dynamix	Sierra On-Line
Trophy Bass	Microsoft Windows	1995	Dynamix	Sierra On-Line
You Don't Know Jack	Macintosh	1995	Jellyvision Games, Berkeley Systems	Sierra On-Line
You Don't Know Jack	Microsoft Windows	1995	Jellyvision Games, Berkeley Systems	Sierra On-Line
The Rise & Rule of Ancient Empires	Microsoft Windows	March 18, 1996	Impressions Games	Sierra On-Line
EarthSiege 2	Microsoft Windows	March 19, 1996	Dynamix	Sierra On-Line
Hoyle Solitaire	Microsoft Windows	June 1996	Sierra On-Line	Sierra On-Line
3-D Ultra Pinball: Creep Night	Macintosh	August 16, 1996	Dynamix	Sierra On-Line
Caesar II	Microsoft Windows	September 10, 1996	Impressions Games	Sierra On-Line
3-D Ultra Pinball: Creep Night	Microsoft Windows	September 23, 1996	Dynamix	Sierra On-Line
Front Page Sports: Trophy Bass 2	Microsoft Windows	September 30, 1996	Dynamix	Sierra On-Line
Rama	DOS	October 1996	Dynamix	Sierra On-Line
Hunter Hunted	Microsoft Windows	November 1996	Dynamix	Sierra On-Line
Birthright: The Gorgon's Alliance	DOS	1996	Synergistic Software	Sierra On-Line
Birthright: The Gorgon's Alliance	Microsoft Windows	1996	Synergistic Software	Sierra On-Line
Caesar II	Macintosh	1996	Impressions Games	Sierra On-Line
Casino Deluxe 2	Microsoft Windows	1996	Impressions Games	Sierra On-Line
CyberGladiators	Microsoft Windows	1996	Dynamix	Sierra On-Line
Fast Attack: High Tech Submarine Warfare	DOS	1996	Software Sorcery	Sierra On-Line
Front Page Sports: Baseball Pro '96 Season	Microsoft Windows	1996	Dynamix	Sierra On-Line
Front Page Sports: Football Pro '97	Microsoft Windows	1996	Synergistic Software, Dynamix	Sierra On-Line
Hoyle Blackjack	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Hoyle Bridge	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Hoyle Casino	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Hoyle Children's Collection	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Hoyle Classic Games	Macintosh	1996	Sierra On-Line	Sierra On-Line
IndyCar Racing II	DOS	1996	Papyrus Design Group	Sierra On-Line
	Macintosh
	Microsoft Windows
Leisure Suit Larry: Love for Sail!	DOS	1996	Sierra On-Line	Sierra On-Line
Leisure Suit Larry: Love for Sail!	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Lighthouse: The Dark Being	DOS	1996	Sierra On-Line	Sierra On-Line
	Macintosh
	Microsoft Windows
Lords of the Realm II	DOS	1996	Impressions Games	Sierra On-Line
	Macintosh
	Microsoft Windows
MissionForce: CyberStorm	Microsoft Windows	1996	Dynamix	Sierra On-Line
NASCAR Racing	PlayStation	1996	Papyrus Design Group	Sierra On-Line
NASCAR Racing 2	DOS	1996	Papyrus Design Group	Sierra On-Line
Phantasmagoria: A Puzzle of Flesh	DOS	1996	Sierra On-Line	Sierra On-Line
Phantasmagoria: A Puzzle of Flesh	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Power Chess	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Rama	Microsoft Windows	1996	Dynamix	Sierra On-Line
Robert E. Lee: Civil War General	Microsoft Windows	1996	Impressions Games	Sierra On-Line
Shivers	Macintosh	1996	Sierra On-Line	Sierra On-Line
Silent Thunder: A-10 Tank Killer II	Microsoft Windows	1996	Dynamix	Sierra On-Line
Space Bucks	Microsoft Windows	1996	Impressions Games	Sierra On-Line
Space Quest 6: Roger Wilco in the Spinal Frontier	Macintosh	1996	Sierra On-Line	Sierra On-Line
Stay Tooned!	Macintosh	1996	Funnybone Interactive	Sierra On-Line
Stay Tooned!	Microsoft Windows	1996	Funnybone Interactive	Sierra On-Line
The Beast Within: A Gabriel Knight Mystery	Macintosh	1996	Sierra On-Line	Sierra On-Line
The Time Warp of Dr. Brain	Macintosh	1996	Sierra On-Line	Sierra On-Line
The Time Warp of Dr. Brain	Microsoft Windows	1996	Sierra On-Line	Sierra On-Line
Total Meltdown	DOS	1996	Synergistic Software	Sierra On-Line
Ultimate Soccer Manager 2	Microsoft Windows	1996	Impressions Games	Sierra On-Line
Urban Runner	Microsoft Windows	1996	Coktel Vision	Sierra On-Line
You Don't Know Jack: Volume 2	Microsoft Windows	1996	Berkeley Systems, Jellyvision Games	Sierra On-Line
Rama	Macintosh	January 8, 1997	Dynamix	Sierra On-Line
Leisure Suit Larry: Love for Sail!	Macintosh	January 18, 1997	Sierra On-Line	Sierra On-Line
Hoyle Poker	Microsoft Windows	April 30, 1997	Sierra On-Line	Sierra On-Line
The Realm	Microsoft Windows	May 1997	Sierra On-Line	Sierra On-Line
Grant - Lee - Sherman: Civil War 2 - Generals	Microsoft Windows	October 1997	Impressions Games	Sierra On-Line
Front Page Sports: Football Pro '98	Microsoft Windows	November 3, 1997	Synergistic Software	Sierra On-Line
NASCAR: Grand National Series Expansion Pack	Microsoft Windows	November 3, 1997	Papyrus Design Group	Sierra On-Line
Power Chess 98	Microsoft Windows	November 3, 1997	Sierra On-Line	Sierra On-Line
CART Racing	DOS	November 4, 1997	Papyrus Design Group	Sierra On-Line
CART Racing	Microsoft Windows	November 4, 1997	Papyrus Design Group	Sierra On-Line
Lords of Magic	Microsoft Windows	November 19, 1997	Impressions Games	Sierra On-Line
Diablo: Hellfire	Microsoft Windows	November 24, 1997	Synergistic Software	Sierra On-Line
SODA Off-Road Racing	Microsoft Windows	December 1997	Software Allies	Sierra On-Line
3-D Ultra Minigolf	Microsoft Windows	1997	Dynamix	Sierra On-Line
3-D Ultra Pinball: The Lost Continent	Macintosh	1997	Dynamix	Sierra On-Line
3-D Ultra Pinball: The Lost Continent	Microsoft Windows	1997	Dynamix	Sierra On-Line
Betrayal in Antara	Microsoft Windows	1997	Sierra On-Line	Sierra On-Line
Eat My Dust	Microsoft Windows	1997	Davidson & Associates, Van Duyne Engineering	Sierra On-Line
Front Page Sports: Baseball Pro '98	Microsoft Windows	1997	Dynamix	Sierra On-Line
Front Page Sports: Golf	Microsoft Windows	1997	Headgate Studios	Sierra On-Line
Front Page Sports: Ski Racing	Microsoft Windows	1997	Dynamix	Sierra On-Line
Front Page Sports: Trophy Rivers	Microsoft Windows	1997	Dynamix	Sierra On-Line
Hoyle Classic Board Games	Microsoft Windows	1997	Sierra On-Line	Sierra On-Line
Hoyle Solitaire	Macintosh	1997	Sierra On-Line	Sierra On-Line
Lords of the Realm II: Siege Pack	Microsoft Windows	1997	Impressions Games	Sierra On-Line
Outpost 2: Divided Destiny	Microsoft Windows	1997	Dynamix	Sierra On-Line
Red Baron II	Microsoft Windows	1997	Dynamix	Sierra On-Line
Red Baron with Mission Builder	DOS	1997	Dynamix	Sierra On-Line
Red Baron with Mission Builder	Microsoft Windows	1997	Dynamix	Sierra On-Line
Shivers II: Harvest of Souls	Microsoft Windows	1997	Sierra On-Line	Sierra On-Line
Sierra Pro Pilot 98: The Complete Flight Simulator	Microsoft Windows	1997	Dynamix	Sierra On-Line
You Don't Know Jack: Volume 3	Macintosh	1997	Berkeley Systems, Jellyvision Games	Sierra On-Line
You Don't Know Jack: Volume 3	Microsoft Windows	1997	Berkeley Systems, Jellyvision Games	Sierra On-Line
Cyberstorm 2: Corporate Wars	Microsoft Windows	June 1998	Dynamix	Sierra On-Line
3-D Ultra MiniGolf Deluxe	Microsoft Windows	July 1, 1998	Dynamix	Sierra On-Line
Leisure Suit Larry's Casino	Microsoft Windows	July 17, 1998	Sierra On-Line	Sierra On-Line
Police Quest: SWAT 2	Microsoft Windows	July 25, 1998	Yosemite Entertainment	Sierra On-Line
Caesar III	Microsoft Windows	September 30, 1998	Impressions Games	Sierra On-Line
Pro Pilot USA	Microsoft Windows	October 2, 1998	Dynamix	Sierra On-Line
Red Baron 3-D	Microsoft Windows	October 31, 1998	Dynamix	Sierra On-Line
Sierra Sports: Skiing 1999 Edition	Microsoft Windows	November 10, 1998	Sierra On-Line	Sierra Sports
Half-Life	Microsoft Windows	November 19, 1998	Valve	Sierra On-Line
Return to Krondor	Microsoft Windows	November 30, 1998	PyroTechnix	Sierra On-Line
Starsiege: Tribes	Microsoft Windows	December 23, 1998	Dynamix	Sierra On-Line
3-D Ultra NASCAR Pinball	Microsoft Windows	1998	Dynamix	Sierra On-Line
After Dark Games	Macintosh	1998	Berkeley Systems	Sierra On-Line
After Dark Games	Microsoft Windows	1998	Berkeley Systems	Sierra On-Line
Driver's Education '98	Microsoft Windows	1998	Dynamix	Sierra On-Line
Grand Prix Legends	Microsoft Windows	1998	Papyrus Design Group	Sierra On-Line
Head Rush	Macintosh	1998	Berkeley Systems, Jellyvision Games	Sierra On-Line
Head Rush	Microsoft Windows	1998	Berkeley Systems, Jellyvision Games	Sierra On-Line
Hoyle Board Games	Microsoft Windows	1998	Sierra On-Line	Sierra On-Line
King's Quest: Mask of Eternity	Microsoft Windows	1998	Sierra On-Line	Sierra On-Line
Lords of Magic: Legends of Urak	Microsoft Windows	1998	Impressions Games	Sierra On-Line
PGA Championship Golf	Microsoft Windows	1998	Headgate Studios	Sierra On-Line
Pro Pilot '99	Microsoft Windows	1998	Dynamix	Sierra On-Line
Quest for Glory V: Dragon Fire	Macintosh	1998	Yosemite Entertainment	Sierra On-Line
Quest for Glory V: Dragon Fire	Microsoft Windows	1998	Yosemite Entertainment	Sierra On-Line
Ultimate Soccer Manager 98	Microsoft Windows	1998	Impressions Games	Sierra On-Line
Viper Racing	Microsoft Windows	1998	Monster Games	Sierra On-Line
You Don't Know Jack: Volume 4 - The Ride	Macintosh	1998	Berkeley Systems, Jellyvision Games	Sierra On-Line
You Don't Know Jack: Volume 4 - The Ride	Microsoft Windows	1998	Berkeley Systems, Jellyvision Games	Sierra On-Line
Half-Life: Uplink	Microsoft Windows	February 12, 1999	Valve	Sierra
3-D Ultra NASCAR Pinball	Macintosh	February 1999	Dynamix	Sierra On-Line
Starsiege	Microsoft Windows	March 24, 1999	Dynamix	Sierra On-Line
PGA Championship Golf: 1999 Edition	Microsoft Windows	June 1, 1999	Headgate Studios	Sierra On-Line
Field & Stream: Trophy Bass 3D	Microsoft Windows	June 16, 1999	Dynamix	Sierra On-Line
Hoyle Board Games	Macintosh	June 1999	Sierra On-Line	Sierra On-Line
Homeworld	Microsoft Windows	September 28, 1999	Relic Entertainment	Sierra On-Line
You Don't Know Jack	PlayStation	October 1999	Starsphere Interactive	Sierra On-Line
Pharaoh	Microsoft Windows	November 5, 1999	Impressions Games	Sierra On-Line
3-D Ultra Radio Control Racers	Microsoft Windows	November 15, 1999	Dynamix	Sierra On-Line
Half-Life: Opposing Force	Microsoft Windows	November 18, 1999	Gearbox Software	Sierra On-Line
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned	Microsoft Windows	November 19, 1999	Sierra On-Line	Sierra On-Line
SWAT 3: Close Quarters Battle	Microsoft Windows	November 23, 1999	Sierra On-Line	Sierra On-Line
3-D Ultra Cool Pool	Microsoft Windows	1999	Dynamix	Sierra On-Line
Austin Powers: Operation – Trivia	Macintosh	1999	Berkeley Systems	Sierra On-Line
Austin Powers: Operation – Trivia	Microsoft Windows	1999	Berkeley Systems	Sierra On-Line
Caesar III	Macintosh	1999	Impressions Games	Sierra On-Line
Curse You! Red Baron	Microsoft Windows	1999	Dynamix	Sierra On-Line
Field & Stream: Trophy Buck	Microsoft Windows	1999	Engineering Animation	Sierra On-Line
Hoyle Card Games	Macintosh	1999	Sierra On-Line	Sierra On-Line
Hoyle Card Games	Microsoft Windows	1999	Sierra On-Line	Sierra On-Line
Hoyle Backgammon & Cribbage	Macintosh	1999	Sierra On-Line	Sierra On-Line
Hoyle Backgammon & Cribbage	Microsoft Windows	1999	Sierra On-Line	Sierra On-Line
Hoyle Word Games	Macintosh	1999	Sierra On-Line	Sierra On-Line
Hoyle Word Games	Microsoft Windows	1999	Sierra On-Line	Sierra On-Line
NASCAR Craftsman Truck Series Racing	Microsoft Windows	1999	Papyrus Design Group	Sierra On-Line
NASCAR Legends	Microsoft Windows	1999	Papyrus Design Group	Sierra On-Line
NASCAR Racing 3	Microsoft Windows	1999	Papyrus Design Group	Sierra On-Line
NASCAR Racing: 1999 Edition	Microsoft Windows	1999	Papyrus Design Group	Sierra On-Line
Professional Bull Rider	Microsoft Windows	1999	Sierra On-Line	Sierra On-Line
Team Fortress Classic	Microsoft Windows	1999	Valve	Sierra On-Line
Ultimate Soccer Manager 98-99	Microsoft Windows	1999	Impressions Games	Sierra On-Line
Wordox	Browser	1999	Sierra On-Line	Sierra On-Line
You Don't Know Jack: Offline	Macintosh	1999	Berkeley Systems, Jellyvision Games	Sierra On-Line
You Don't Know Jack: Offline	Microsoft Windows	1999	Berkeley Systems, Jellyvision Games	Sierra On-Line
Ground Control	Microsoft Windows	June 1, 2000	Massive Entertainment	Sierra On-Line
Cleopatra: Queen of the Nile	Microsoft Windows	July 12, 2000	BreakAway Games	Sierra On-Line
Hoyle Kids Games	Macintosh	August 7, 2000	Sierra On-Line	Sierra On-Line
Hoyle Kids Games	Microsoft Windows	August 7, 2000	Sierra On-Line	Sierra On-Line
Homeworld: Cataclysm	Microsoft Windows	September 12, 2000	Barking Dog Studios	Sierra On-Line
Maximum Pool	Macintosh	September 14, 2000	Dynamix	Sierra On-Line
Maximum Pool	Microsoft Windows	September 14, 2000	Dynamix	Sierra On-Line
Field & Stream: Trophy Hunting 4	Microsoft Windows	September 21, 2000	Dynamix	Sierra On-Line
3-D Ultra Lionel Train Town Deluxe	Microsoft Windows	September 30, 2000	Dynamix	Sierra On-Line
Zeus: Master of Olympus	Microsoft Windows	October 17, 2000	Impressions Games	Sierra On-Line
Hoyle Casino	Game Boy Color	October 2000	Pulsar Interactive	Sierra On-Line
You Don't Know Jack: Mock 2	PlayStation	November 6, 2000	Jellyvision Games, Starsphere Interactive	Sierra On-Line
Maximum Pool	Dreamcast	November 16, 2000	Dynamix	Sierra On-Line
Gunman Chronicles	Microsoft Windows	November 20, 2000	Rewolf Entertainment, Valve	Sierra On-Line
Hoyle Card Games	Game Boy Color	December 1, 2000	Sandbox Studios	Sierra On-Line
3-D Ultra Pinball: Thrillride	Game Boy Color	December 2000	Left Field Productions	Sierra On-Line
Ground Control: Dark Conspiracy	Microsoft Windows	December 2000	High Voltage Software, Massive Entertainment	Sierra On-Line
3-D Ultra Pinball: Thrillride	Macintosh	2000	Dynamix	Sierra On-Line
3-D Ultra Pinball: Thrillride	Microsoft Windows	2000	Dynamix	Sierra On-Line
Field & Stream: Trophy Bass 4	Microsoft Windows	2000	Sierra On-Line	Sierra On-Line
Hoyle Board Games 2001	Macintosh	2000	Sierra On-Line	Sierra On-Line
Hoyle Board Games 2001	Microsoft Windows	2000	Sierra On-Line	Sierra On-Line
Hoyle Casino	Dreamcast	2000	Sierra On-Line	Sierra On-Line
	Macintosh
	Microsoft Windows
Hoyle Crosswords	Macintosh	2000	Sierra On-Line	Sierra On-Line
Hoyle Crosswords	Microsoft Windows	2000	Sierra On-Line	Sierra On-Line
Hoyle Mahjong Tiles	Macintosh	2000	Sierra On-Line	Sierra On-Line
Hoyle Mahjong Tiles	Microsoft Windows	2000	Sierra On-Line	Sierra On-Line
PGA Championship Golf 2000	Microsoft Windows	2000	Headgate Studios	Sierra Sports
Professional Bull Rider 2	Microsoft Windows	2000	Sierra On-Line	Sierra On-Line
RC Racers II	Microsoft Windows	2000	Dynamix	Sierra On-Line
Return of the Incredible Machine: Contraptions	Macintosh	2000	Dynamix	Sierra On-Line
Return of the Incredible Machine: Contraptions	Microsoft Windows	2000	Dynamix	Sierra On-Line
You Don't Know Jack: 5th Dementia	Microsoft Windows	2000	Jellyvision Games	Sierra On-Line
You Don't Know Jack: Louder! Faster! Funnier!	Macintosh	2000	Berkeley Systems	Sierra On-Line
You Don't Know Jack: Louder! Faster! Funnier!	Microsoft Windows	2000	Berkeley Systems	Sierra On-Line
Tribes 2	Microsoft Windows	March 29, 2001	Dynamix	Sierra On-Line
Tribes 2	Linux	April 19, 2001	Loki Entertainment	Sierra On-Line
Hoyle Slots	Macintosh	May 1, 2001	Sierra On-Line	Sierra On-Line
Hoyle Slots	Microsoft Windows	May 1, 2001	Sierra On-Line	Sierra On-Line
Half-Life: Blue Shift	Microsoft Windows	June 12, 2001	Gearbox Software	Sierra On-Line
Poseidon: Zeus Official Expansion	Microsoft Windows	June 22, 2001	Impressions Games	Sierra On-Line
Arcanum: Of Steamworks & Magick Obscura	Microsoft Windows	August 21, 2001	Troika Games	Sierra On-Line
Hoyle Casino	Microsoft Windows	August 30, 2001	Sierra On-Line	Sierra On-Line
Throne of Darkness	Microsoft Windows	September 25, 2001	Click Entertainment	Sierra On-Line
SWAT 3: Tactical Game of the Year Edition	Microsoft Windows	October 2, 2001	Sierra On-Line	Sierra On-Line
The Operative: No One Lives Forever – Game of the Year Edition	Microsoft Windows	October 3, 2001	Monolith Productions, Third Law Interactive	Sierra On-Line
Aliens Versus Predator 2	Microsoft Windows	October 22, 2001	Monolith Productions	Sierra On-Line
Half-Life	PlayStation 2	October 29, 2001	Gearbox Software	Sierra On-Line
Empire Earth	Microsoft Windows	November 13, 2001	Stainless Steel Studios	Sierra On-Line
Half-Life: Decay	PlayStation 2	November 14, 2001	Gearbox Software	Sierra On-Line
Elfenwelt	Microsoft Windows	December 6, 2001	MadCat Interactive	Sierra On-Line
NASCAR Racing 4	Microsoft Windows	2001	Papyrus Design Group	Sierra On-Line
The $100,000 Pyramid	Microsoft Windows	2001	Hypnotix	Sierra On-Line
The Incredible Machine: Even More Contraptions	Macintosh	2001	Dynamix	Sierra
The Incredible Machine: Even More Contraptions	Microsoft Windows	2001	Dynamix	Sierra
The Operative: No One Lives Forever	PlayStation 2	April 17, 2002	Monolith Productions	Sierra
Die Hard: Nakatomi Plaza	Microsoft Windows	April 24, 2002	Piranha Games	Sierra
Aliens Versus Predator 2: Primal Hunt	Microsoft Windows	August 29, 2002	Third Law Interactive	Sierra
Emperor: Rise of the Middle Kingdom	Microsoft Windows	September 10, 2002	BreakAway Games, Impressions Games	Sierra
Empire Earth: The Art of Conquest	Microsoft Windows	September 16, 2002	Mad Doc Software	Sierra
Hoyle Casino Empire	Microsoft Windows	September 23, 2002	Sierra Entertainment	Sierra
Tribes: Aerial Assault	PlayStation 2	September 23, 2002	Inevitable Entertainment	Sierra
No One Lives Forever 2: A Spy in H.A.R.M.'s Way	Microsoft Windows	October 5, 2002	Monolith Productions	Sierra
Die Hard: Vendetta	GameCube	November 18, 2002	Bits Studios	Sierra
James Cameron's Dark Angel	Microsoft Windows	November 18, 2002	Radical Entertainment	Sierra
James Cameron's Dark Angel	Xbox	November 20, 2002	Radical Entertainment	Sierra
Dell Magazines Crosswords	Macintosh	2002	Sierra Entertainment	Sierra
Dell Magazines Crosswords	Microsoft Windows	2002	Sierra Entertainment	Sierra
Hoyle Card Games	Macintosh	2002	Sierra Entertainment	Sierra
Hoyle Card Games	Microsoft Windows	2002	Sierra Entertainment	Sierra
NASCAR Racing 2003 Season	Microsoft Windows	February 14, 2003	Papyrus Design Group	Sierra
Hoyle Majestic Chess	Microsoft Windows	August 15, 2003	Fluent Entertainment, Sidhe Interactive	Sierra
Hoyle Casino 2004	Microsoft Windows	September 2, 2003	Sierra Entertainment	Sierra
Hoyle Table Games 2004	Microsoft Windows	September 2, 2003	Buzz Monkey Software	Sierra
Homeworld 2	Microsoft Windows	September 16, 2003	Relic Entertainment	Sierra
SWAT: Global Strike Team	PlayStation 2	October 28, 2003	Argonaut Games	Sierra
SWAT: Global Strike Team	Xbox	October 28, 2003	Argonaut Games	Sierra
The Lord of the Rings: War of the Ring	Microsoft Windows	November 4, 2003	Liquid Entertainment	Sierra
Contract J.A.C.K.	Microsoft Windows	November 11, 2003	Monolith Productions	Sierra
The Hobbit	Game Boy Advance	November 11, 2003	Saffire	Sierra
	Microsoft Windows	November 11, 2003	The Fizz Factor
	GameCube	November 12, 2003	Inevitable Entertainment
	PlayStation 2
	Xbox
Metal Arms: Glitch in the System	GameCube	November 19, 2003	Swingin' Ape Studios	Sierra
	PlayStation 2		Mass Media Games
	Xbox		Swingin' Ape Studios
Lords of the Realm III	Microsoft Windows	March 17, 2004	Impressions Games	Sierra
Counter-Strike: Condition Zero	Microsoft Windows	March 21, 2004	Valve, Turtle Rock Studios, Ritual Entertainment	Sierra
Evil Genius	Microsoft Windows	September 28, 2004	Elixir Studios	Sierra
Disney's Aladdin Chess Adventures	Microsoft Windows	October 5, 2004	Fluent Entertainment	Sierra
Tribes: Vengeance	Microsoft Windows	October 5, 2004	Irrational Games	Sierra
Counter-Strike: Source	Microsoft Windows	November 1, 2004	Valve	Sierra
Half-Life 2	Microsoft Windows	November 16, 2004	Valve	Sierra
Nexus: The Jupiter Incident	Microsoft Windows	February 24, 2005	Mithis Games	Sierra
SWAT 4	Microsoft Windows	April 5, 2005	Irrational Games	Sierra
Empire Earth II	Microsoft Windows	April 26, 2005	Mad Doc Software	Sierra
Predator: Concrete Jungle	PlayStation 2	April 26, 2005	Eurocom	Sierra
Predator: Concrete Jungle	Xbox	April 26, 2005	Eurocom	Sierra
Spyro: Shadow Legacy	Nintendo DS	October 18, 2005	Amaze Entertainment	Sierra
Crash Tag Team Racing	GameCube	October 19, 2005	Radical Entertainment	Sierra
	PlayStation 2	October 19, 2005
	Xbox	October 20, 2005
	PlayStation Portable	November 10, 2005
Hoyle Poker Series	Microsoft Windows	2005	Sierra Entertainment	Encore Software
Empire Earth II: The Art of Supremacy	Microsoft Windows	February 14, 2006	Mad Doc Software	Sierra
SWAT 4: The Stetchkov Syndicate	Microsoft Windows	February 28, 2006	Irrational Games	Sierra
Ice Age 2: The Meltdown	GameCube	March 14, 2006	Eurocom	Sierra
	PlayStation 2
	Xbox
F.E.A.R.: Combat	Microsoft Windows	August 17, 2006	Monolith Productions	Sierra
Joint Task Force	Microsoft Windows	September 12, 2006	Most Wanted Entertainment	Sierra
Caesar IV	Microsoft Windows	September 26, 2006	Tilted Mill Entertainment	Sierra
Scarface: The World Is Yours	PlayStation 2	October 8, 2006	Radical Entertainment	Sierra
Crash Boom Bang!	Nintendo DS	October 10, 2006	Dimps, Hyde	Sierra
Scarface: The World Is Yours	Microsoft Windows	October 10, 2006	Radical Entertainment	Sierra
The Legend of Spyro: A New Beginning	GameCube	October 10, 2006	Krome Studios	Sierra
	PlayStation 2
	Xbox
	Game Boy Advance	October 12, 2006	Big Ant Studios, Krome Studios
	Nintendo DS	October 17, 2006	Amaze Entertainment, Krome Studios
Scarface: The World Is Yours	Xbox	October 2006	Radical Entertainment	Sierra
Eragon	Nintendo DS	November 14, 2006	Amaze Entertainment	Sierra
Eragon	Game Boy Advance	November 17, 2006	Amaze Entertainment	Sierra
Delta Force: Black Hawk Down – Team Sabre	PlayStation 2	November 21, 2006	Rebellion Developments	Sierra
Ice Age 2: The Meltdown	Wii	December 5, 2006	Eurocom	Sierra
Assault Heroes	Xbox Live Arcade	December 13, 2006	Wanako Studios	Sierra Online	^[1]
3D Ultra Mini Golf Adventures	Microsoft Windows	December 20, 2006	Wanako Studios	Sierra Online	^[2]
M.A.C.H.: Modified Air Combat Heroes	PlayStation Portable	March 9, 2007	Kuju Surrey	Sierra
3D Ultra Mini Golf Adventures	Xbox Live Arcade	April 18, 2007	Wanako Studios	Sierra Online	^[2]
3D Ultra Mini Golf Adventures: Carnival	Microsoft Windows	May 24, 2007	Wanako Studios	Sierra Online
3D Ultra Mini Golf Adventures: Lost Island	Microsoft Windows	May 24, 2007	Wanako Studios	Sierra Online
3D Ultra Mini Golf Adventures: Space	Microsoft Windows	May 24, 2007	Wanako Studios	Sierra Online
3D Ultra Mini Golf Adventures: Wild West	Microsoft Windows	May 24, 2007	Wanako Studios	Sierra Online
Scarface: The World Is Yours	Wii	June 12, 2007	Radical Entertainment	Sierra
Switchball	Microsoft Windows	June 26, 2007	Atomic Elbow	Sierra Online	^[3]
Carcassonne	Xbox Live Arcade	June 27, 2007	Sierra Online Seattle, Sierra Online Shanghai	Sierra Online	^[4]
World in Conflict	Microsoft Windows	September 18, 2007	Massive Entertainment	Sierra
Crash of the Titans	Game Boy Advance	October 2, 2007	Amaze Entertainment	Sierra
	Nintendo DS		Amaze Entertainment
	PlayStation 2		Radical Entertainment
	Wii
	Xbox 360
The Legend of Spyro: The Eternal Night	Nintendo DS	October 2, 2007	Amaze Entertainment	Sierra
	PlayStation 2		Krome Studios, Big Ant Studios
	Wii		Krome Studios, Big Ant Studios
	Game Boy Advance	October 3, 2007	Amaze Entertainment
Crash of the Titans	PlayStation Portable	October 16, 2007	SuperVillain Studios	Sierra
SWAT: Target Liberty	PlayStation Portable	October 16, 2007	3G Studios	Sierra
Assault Heroes	Microsoft Windows	October 23, 2007	Wanako Studios	Sierra Online	^[1]
Battlestar Galactica	Microsoft Windows	October 23, 2007	Auran Games	Sierra Online	^[5]
Battlestar Galactica	Xbox Live Arcade	October 24, 2007	Auran Games	Sierra Online	^[5]
TimeShift	Microsoft Windows	October 30, 2007	Saber Interactive	Sierra
	PlayStation 3
	Xbox 360
Empire Earth III	Microsoft Windows	November 6, 2007	Mad Doc Software	Sierra
F.E.A.R.: Files	Xbox 360	November 6, 2007	Day:1:Studios	Sierra
F.E.A.R.: Perseus Mandate	Microsoft Windows	November 6, 2007	TimeGate Studios, Monolith Productions	Sierra
Switchball	Xbox Live Arcade	November 7, 2007	Atomic Elbow	Sierra Online
Aliens vs Predator: Requiem	PlayStation Portable	November 13, 2007	Rebellion Developments	Sierra
Geometry Wars: Galaxies	Wii	November 20, 2007	Kuju Surrey, Bizarre Creations	Sierra
Geometry Wars: Galaxies	Nintendo DS	November 27, 2007	Kuju Surrey, Bizarre Creations	Sierra
Arkadian Warriors	Xbox Live Arcade	December 12, 2007	Wanako Studios, Sierra Online Seattle	Sierra Online	^[6]
Boogie Bunnies	Xbox Live Arcade	January 16, 2008	Artech Studios	Sierra Online	^[7]
The Spiderwick Chronicles	Microsoft Windows	February 5, 2008	Stormfront Studios	Sierra
	Nintendo DS		Backbone Entertainment
	PlayStation 2		Stormfront Studios
	Wii
	Xbox 360
Commanders: Attack of the Genos	Xbox Live Arcade	February 13, 2008	SouthEnd Interactive	Sierra Online	^[8]
Lost Cities	Xbox Live Arcade	April 23, 2008	Sierra Online Shanghai	Sierra Online
Boogie Bunnies	Microsoft Windows	May 12, 2008	Artech Studios	Sierra Online
Assault Heroes 2	Xbox Live Arcade	May 14, 2008	Wanako Studios	Sierra Online	^[9]
Commanders: Attack of the Genos	Microsoft Windows	May 2008	SouthEnd Interactive	Sierra Online
Robert Ludlum's The Bourne Conspiracy	PlayStation 3	June 3, 2008	High Moon Studios	Sierra
Robert Ludlum's The Bourne Conspiracy	Xbox 360	June 3, 2008	High Moon Studios	Sierra
Aces of the Galaxy	Microsoft Windows	June 4, 2008	Artech Digital Entertainment	Sierra Online	^[7]
Aces of the Galaxy	Xbox Live Arcade	June 4, 2008	Artech Digital Entertainment	Sierra Online	^[7]
Sea Life Safari	Xbox Live Arcade	June 18, 2008	Wanako Studios	Sierra Online
The Mummy: Tomb of the Dragon Emperor	Nintendo DS	July 22, 2008	Artificial Mind & Movement	Sierra
	Wii	July 22, 2008	Eurocom
	PlayStation 2	July 2008	Eurocom
King's Quest II: Romancing the Throne	MS-DOS, Macintosh, Apple II, Apple IIGS, Amiga, Atari ST, PCjr, Tandy 1000	May 1985	Sierra On-Line	Sierra On-Line
Wrath of Denethenor	Apple II, C64	1986	Sierra On-Line	Sierra On-Line
The Black Cauldron	MS-DOS, Amiga, Apple II, Apple IIGS, Atari ST, Tandy 1000	1986	Sierra On-Line	Sierra On-Line
King's Quest III: To Heir Is Human	MS-DOS, Apple II, Apple IIGS, Amiga, Atari ST, Macintosh, Tandy Color Computer 3	October 1, 1986	Sierra On-Line	Sierra On-Line
Space Quest: The Sarien Encounter	MS-DOS, Macintosh, Apple II, Apple IIGS, Amiga, Atari ST	October 1986	Sierra On-Line	Sierra On-Line
3-D Helicopter Simulator	MS-DOS	1987	Sierra On-Line	Sierra On-Line
Leisure Suit Larry in the Land of the Lounge Lizards	MS-DOS, Amiga, Apple II, Apple IIGS, Macintosh, Atari ST, Tandy Color Computer 3	July 5, 1987	Sierra On-Line	Sierra On-Line
Police Quest: In Pursuit of the Death Angel	Amiga, Apple II, Apple IIGS, Atari ST, MS-DOS, Macintosh	1987	Sierra On-Line	Sierra On-Line
Mixed-Up Mother Goose	Amiga, Apple II, Apple IIGS, Atari ST, MS-DOS	1987	Sierra On-Line	Sierra On-Line
Space Quest II: Vohaul's Revenge	MS-DOS, Macintosh, Apple II, Apple IIGS, Amiga, Atari ST	November 14, 1987	Sierra On-Line	Sierra On-Line
Gold Rush!	MS-DOS, Amiga, Atari ST, Macintosh, Apple II, Apple IIGS	1988	Sierra On-Line	Sierra On-Line
King's Quest IV: The Perils of Rosella	MS-DOS, Amiga, Apple II, Apple IIGS, Atari ST	September 1988	Sierra On-Line	Sierra On-Line
Leisure Suit Larry Goes Looking for Love (in Several Wrong Places)	MS-DOS, Amiga, Atari ST, Apple IIGS	October 1988	Sierra On-Line	Sierra On-Line
Manhunter: New York	MS-DOS, Amiga, Atari ST, Apple IIGS, Tandy 1000	November 1988	Evryware	Sierra On-Line
Police Quest II: The Vengeance	MS-DOS, Amiga, Atari ST, NEC PC-9801	1988	Sierra On-Line	Sierra On-Line
Silpheed	Apple IIGS, MS-DOS, TRS-80	1988	Game Arts	Sierra On-Line
Codename: ICEMAN	MS-DOS, Amiga, Atari ST	1989	Sierra On-Line	Sierra On-Line
The Colonel's Bequest	Amiga, Atari ST, MS-DOS	October 1989	Sierra On-Line	Sierra On-Line
Hero's Quest: So You Want to Be a Hero	MS-DOS, Amiga, Atari ST, NEC PC-9801, Macintosh	October 1989	Sierra On-Line	Sierra On-Line
Hoyle's Official Book of Games: Volume 1	MS-DOS, Macintosh, Amiga, Atari ST	1989	Sierra Entertainment	Sierra Entertainment
Leisure Suit Larry III: Passionate Patti in Pursuit of the Pulsating Pectorals	MS-DOS, Amiga, Atari ST, Apple IIGS	November 1989	Sierra On-Line	Sierra On-Line
Manhunter 2: San Francisco	MS-DOS, Amiga, Atari ST, Macintosh	1989	Evryware	Sierra On-Line
Space Quest III: The Pirates of Pestulon	MS-DOS, Macintosh, Amiga, Atari ST	March 24, 1989	Sierra On-Line	Sierra On-Line
Conquests of Camelot: The Search for the Grail	MS-DOS, Amiga, Atari ST	1990	Sierra On-Line	Sierra On-Line
Fire Hawk: Thexder The Second Contact	MS-DOS	1990	Game Arts	Sierra On-Line
Hoyle's Official Book of Games: Volume 2	MS-DOS, Macintosh, Amiga, Atari ST	1990	Sierra Entertainment	Sierra Entertainment
King's Quest: Quest for the Crown (SCI remake)	Amiga, MS-DOS	September 19, 1990	Sierra On-Line	Sierra On-Line
King's Quest V: Absence Makes the Heart Go Yonder!	MS-DOS, NES, Macintosh, Amiga, FM Towns, Tandy Memorex VIS, NEC PC-9801, Windows 3.x	November 9, 1990	Sierra On-Line	Sierra On-Line
Oil's Well (remake)	MS-DOS	1990	Banana Development	Sierra On-Line
Quest for Glory II: Trial by Fire	MS-DOS, Amiga	1990	Sierra On-Line	Sierra On-Line
Red Baron	Amiga, MS-DOS, Macintosh	1990	Dynamix	Sierra On-Line
Rise of the Dragon	Amiga, MS-DOS, Macintosh, Sega CD	1990	Dynamix, Game Arts (Sega CD)	Sierra On-Line
Sorcerian	MS-DOS	1990	Nihon Falcom	Sierra On-Line
Zeliard	NEC PC-8801, Sharp X1, MS-DOS	1990	Game Arts	Game Arts, Sierra On-Line (Overseas)
The Adventures of Willy Beamish	Amiga, MS-DOS, Macintosh, Sega CD	1991	Dynamix	Sierra On-Line
Castle of Dr. Brain	Amiga, MS-DOS, Macintosh, NEC PC-9801	1991	Sierra On-Line	Sierra On-Line
Conquests of the Longbow: The Legend of Robin Hood	MS-DOS, Amiga	1991	Sierra On-Line	Sierra On-Line
EcoQuest: The Search for Cetus	MS-DOS	1991	Sierra On-Line	Sierra On-Line
Gobliiins	Amiga, Atari ST, MS-DOS, Macintosh	1991	Coktel Vision	Coktel Vision, Sierra On-Line
Heart of China	Amiga, MS-DOS, Macintosh	1991	Dynamix	Sierra On-Line
Hoyle's Official Book of Games: Volume 3	MS-DOS, Amiga	1991	Sierra Entertainment	Sierra Entertainment
Jones in the Fast Lane	MS-DOS	1991	Sierra Entertainment	Sierra Entertainment
Leisure Suit Larry in the Land of the Lounge Lizards (SCI remake)	Amiga, MS-DOS, Macintosh	July 1991	Sierra On-Line	Sierra On-Line
Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work	MS-DOS, Amiga, Macintosh, Windows	September 7, 1991	Sierra On-Line	Sierra On-Line
Mixed-Up Fairy Tales	MS-DOS	1991	Sierra On-Line	Sierra On-Line
Nova 9: The Return of Gir Draxon	Amiga, MS-DOS	1991	Dynamix	Sierra On-Line
Police Quest III: The Kindred	Amiga, MS-DOS	1991	Sierra On-Line	Sierra On-Line
Mixed-Up Mother Goose (SCI remake)	Amiga, MS-DOS	1991	Sierra On-Line	Sierra On-Line
Mixed-Up Mother Goose (VGA remake)	Amiga, MS-DOS, FM Towns, Windows 3.x	1991	Sierra On-Line	Sierra On-Line
Space Quest IV: Roger Wilco and the Time Rippers	MS-DOS, Windows 3.x, Macintosh, Amiga, NEC PC-9801	March 4, 1991	Sierra On-Line	Sierra On-Line
Space Quest: The Sarien Encounter (SCI remake)	MS-DOS, Macintosh, Amiga	August 20, 1991	Sierra On-Line	Sierra On-Line
Stellar 7 (remake of 1982 non-Sierra version)	Amiga, MS-DOS, Macintosh	1991	Dynamix	Sierra On-Line
Red Baron: Mission Builder	MS-DOS	1991	Dynamix	Sierra On-Line
Aces of the Pacific	MS-DOS, Amiga	1992	Dynamix	Sierra Entertainment
Air Bucks	Amiga, Atari ST, MS-DOS	1992	Impressions Games	Sierra On-Line
Caesar	Amiga, Atari ST, MS-DOS	October 12, 1992	Impressions Games	Sierra On-Line
The Dagger of Amon Ra	MS-DOS, Windows, Windows 3.x	1992	Sierra On-Line	Sierra On-Line
The Incredible Machine	MS-DOS, FM Towns, Macintosh, PC-98, 3DO	1992	Jeff Tunnell Productions	Sierra On-Line
Front Page Sports Football	MS-DOS	1992	Dynamix	Sierra On-Line
Gobliins 2: The Prince Buffoon	Amiga, Atari ST, MS-DOS	1992	Coktel Vision	Sierra On-Line
The Island of Dr. Brain	MS-DOS	1992	Sierra On-Line	Sierra On-Line
King's Quest VI: Heir Today, Gone Tomorrow	MS-DOS, Windows 3.x, Macintosh, Amiga	October 13, 1992	Sierra On-Line, Revolution Software (Amiga)	Sierra On-Line
Mega Math	MS-DOS	1992	Jeff Tunnell Productions	Sierra On-Line
Police Quest I: In Pursuit of the Death Angel (SCI Remake)	MS-DOS	1992	Sierra On-Line	Sierra On-Line
Quarky & Quaysoo's Turbo Science	MS-DOS	1992	Jeff Tunnell Productions	Sierra On-Line
Quest for Glory: So You Want to Be a Hero (SCI Remake)	MS-DOS, Macintosh	1992	Sierra On-Line	Sierra On-Line
Quest for Glory III: Wages of War	MS-DOS	August 1992	Sierra On-Line	Sierra On-Line
Shadow of Yserbius	MS-DOS	1992	Ybarra Productions	Sierra On-Line
Take a Break! Crosswords	Macintosh, Windows 3.x	1992	Dynamix, N8 Productions	Sierra On-Line
WWII: 1946	MS-DOS	1992	Sierra On-Line	Sierra On-Line
Crazy Nick's Picks - King Graham's Board Game Challenge	MS-DOS	1993	Sierra On-Line	Sierra On-Line
Crazy Nick's Picks - Parlor Games with Laura Bow	MS-DOS	1993	Sierra On-Line	Sierra On-Line
Alphabet Blocks	Windows 3.x	1993	Bright Star Technology	Sierra On-Line
Beginning Reading	Windows 3.x	1993	Bright Star Technology	Sierra On-Line
Ready, Set, Read	Windows 3.x	1993	Bright Star Technology	Sierra On-Line
Early Math	Windows 3.x	1993	Bright Star Technology	Sierra On-Line
Kids' Typing	Windows 3.x, Macintosh	1993	Bright Star Technology	Sierra On-Line
Spelling Jungle	Macintosh, Windows 3.x	1993	Bright Star Technology	Sierra On-Line
Aces Over Europe	MS-DOS	1993	Dynamix	Sierra On-Line
Raymond E. Feist's Betrayal at Krondor	MS-DOS	June 22, 1993	Dynamix	Sierra On-Line
Police Quest IV: Open Season	MS-DOS, Macintosh, Windows 3.x	November 1993	Sierra On-Line	Sierra On-Line
EcoQuest 2: Lost Secret of the Rainforest	MS-DOS, Windows 3.x	1993	Sierra On-Line	Sierra On-Line
Fates of Twinion	MS-DOS	1993	Sierra On-Line	Sierra On-Line
Freddy Pharkas: Frontier Pharmacist	MS-DOS, Macintosh, Windows 3.x	1993	Sierra On-Line	Sierra On-Line
Goblins Quest 3	Amiga, MS-DOS	1993	Coktel Vision	Sierra On-Line
Space Quest V: Roger Wilco in the Next Mutation	MS-DOS	February 5, 1993	Dynamix	Sierra On-Line
Inca	CD-i, MS-DOS	1993	Coktel Vision	Sierra On-Line
Inca II: Nations of Immortality	MS-DOS	1993	Coktel Vision	Sierra On-Line
Slater & Charlie Go Camping	MS-DOS, Macintosh	May 19, 1993	Sierra On-Line	Sierra On-Line
The Even More Incredible Machine	MS-DOS, Macintosh, Windows 3.x	1993	Dynamix	Sierra On-Line
Leisure Suit Larry 6: Shape Up or Slip Out!	MS-DOS, Windows, Windows 3.x, Macintosh	June 15, 1993	Sierra On-Line	Sierra On-Line
Pepper's Adventures in Time	MS-DOS, Windows 3.x	1993	Sierra On-Line	Sierra On-Line
The Prophecy	MS-DOS, Amiga, Atari ST	1993	Coktel Vision	Sierra On-Line
Quest for Glory: Shadows of Darkness	MS-DOS, Windows 3.x	December 1993	Sierra On-Line	Sierra On-Line
Sid & Al's Incredible Toons	MS-DOS, Macintosh	1993	Jeff Tunnell Productions	Sierra On-Line
Take a Break! Pinball	Windows	1993	Dynamix	Sierra On-Line
Gabriel Knight: Sins of the Fathers	MS-DOS, Macintosh, Windows	December 17, 1993	Sierra On-Line	Sierra On-Line
The Realm Online^[b]	Windows	1996	Sierra On-Line	Sierra On-Line

Post-Activision merger titles

Retained by Activision


Title	Platform(s)	Release date	Developer(s)	Label	Ref.
Gin Rummy	Xbox Live Arcade	September 3, 2008	Sierra Online Shanghai	Sierra Online
Crash: Mind over Mutant	PlayStation 2	October 7, 2008	Radical Entertainment	Activision (NA) Sierra (PAL)
	PlayStation Portable		Virtuos
	Wii		Radical Entertainment
	Xbox 360		Radical Entertainment
The Legend of Spyro: Dawn of the Dragon	Nintendo DS	October 21, 2008	Étranges Libellules	Activision (NA) Sierra (PAL)
	PlayStation 2
	PlayStation 3
	Wii
	Xbox 360
Red Baron: Arcade	PlayStation 3	March 12, 2009	Stainless Games	Sierra Online
Zombie Wranglers	Xbox Live Arcade	May 6, 2009	Frozen Codebase	Sierra Online	^[10]
Prototype	Microsoft Windows	June 9, 2009	Radical Entertainment	Activision
	PlayStation 3
	Xbox 360
Ice Age: Dawn of the Dinosaurs	Microsoft Windows	June 30, 2009	Eurocom	Activision
	Nintendo DS
	PlayStation 2
	PlayStation 3
	Wii
	Xbox 360

As an indie publishing label of Activision


Title	Platform(s)	Release date	Developer(s)	Division	Ref.
Geometry Wars 3: Dimensions	Microsoft Windows	November 25, 2014	Lucid Games	Sierra	^[11]
	PlayStation 3
	PlayStation 4
	Xbox 360	November 26, 2014
	Xbox One	November 26, 2014
Shiftlings	Microsoft Windows	March 3, 2015	Rock Pocket Games	Sierra
	PlayStation 4	March 3, 2015
	Xbox One	March 4, 2015
Geometry Wars 3: Dimensions Evolved	iOS	May 28, 2015	Lucid Games	Sierra
Geometry Wars 3: Dimensions Evolved	Android	June 24, 2015	Lucid Games	Sierra
Shiftlings	Wii U	June 25, 2015	Rock Pocket Games	Sierra
Geometry Wars 3: Dimensions Evolved	PlayStation Vita	July 7, 2015	Lucid Games	Sierra
King's Quest: Chapter I - A Knight to Remember	Microsoft Windows	July 28, 2015	The Odd Gentlemen	Sierra	^[12]
	PlayStation 3
	PlayStation 4
	Xbox 360	July 29, 2015
	Xbox One	July 29, 2015
Velocity 2X	Microsoft Windows	August 19, 2015	AY Software	Sierra
Velocity 2X	Xbox One	August 19, 2015	Futurlab	Sierra
King's Quest: Chapter II - Rubble Without a Cause	Microsoft Windows	December 15, 2015	The Odd Gentlemen	Sierra
	PlayStation 3
	PlayStation 4
	Xbox 360
	Xbox One
King's Quest: Chapter III - Once Upon a Climb	Microsoft Windows	April 26, 2016	The Odd Gentlemen	Sierra
	PlayStation 3
	PlayStation 4
	Xbox 360
	Xbox One
King's Quest: Chapter IV - Snow Place Like Home	Microsoft Windows	September 27, 2016	The Odd Gentlemen	Sierra
	PlayStation 3
	PlayStation 4
	Xbox 360
	Xbox One
King's Quest: Chapter V - The Good Knight	Microsoft Windows	October 25, 2016	The Odd Gentlemen	Sierra
	PlayStation 3
	PlayStation 4
	Xbox 360
	Xbox One
King's Quest: Epilogue	PlayStation 3	December 20, 2016	The Odd Gentlemen	Sierra
	PlayStation 4
	Xbox 360
	Xbox One

Unreleased games

Leisure Suit Larry 4 (unwritten; number skipped as a gag)
Leisure Suit Larry 8: Lust in Space
Space Quest VII: Return to Roman Numerals
King's Quest IX (untitled)
Untitled King Videogame

Non-game software

Homeword
Laffer Utilities

Notes

^ Typing tutor
^ At its peak, it had over 25,000 players. Ken Williams acted as Executive Producer of the Realm from its release until late 1998.

References

^ ^a ^b "Assault Heroes to assault XBL". GameSpot. Retrieved 2021-01-27.
^ ^a ^b "3D Ultra Mini Golf Hands-On". GameSpot. Retrieved 2021-01-27.
^ "Switchball Hands-On". GameSpot. Retrieved 2021-01-27.
^ "Carcassonne builds out XBLA". GameSpot. Retrieved 2021-01-27.
^ "Battlestar Galactica blasts 360, PC next week". GameSpot. Retrieved 2021-01-27.
^ "Arkadian Warriors Hands-On". GameSpot. Retrieved 2021-01-27.
^ ^a ^b "Sierra Online preps pair for XBL, PC". GameSpot. Retrieved 2021-01-27.
^ "Commanders: Attack of the Genos Updated Hands-On". GameSpot. Retrieved 2021-01-27.
^ "Assault Heroes 2 Hands-On". GameSpot. Retrieved 2021-01-27.
^ "Zombie Wranglers Preview". GameSpot. Retrieved 2021-01-27.
^ "Geometry Wars 3, New King's Quest From Sierra Announced at Gamescom 2014". GameSpot. Retrieved 2021-01-27.
^ "New King's Quest Gets Release Date, Watch Its New Trailer". GameSpot. Retrieved 2021-01-27.

[TypeTutor-1] Typing tutor

[25000Players-11] At its peak, it had over 25,000 players. Ken Williams acted as Executive Producer of the Realm from its release until late 1998.

[:0-2] "Assault Heroes to assault XBL". GameSpot. Retrieved 2021-01-27.

[:2-3] "3D Ultra Mini Golf Hands-On". GameSpot. Retrieved 2021-01-27.

[4] "Switchball Hands-On". GameSpot. Retrieved 2021-01-27.

[5] "Carcassonne builds out XBLA". GameSpot. Retrieved 2021-01-27.

[6] "Battlestar Galactica blasts 360, PC next week". GameSpot. Retrieved 2021-01-27.

[7] "Arkadian Warriors Hands-On". GameSpot. Retrieved 2021-01-27.

[:1-8] "Sierra Online preps pair for XBL, PC". GameSpot. Retrieved 2021-01-27.

[9] "Commanders: Attack of the Genos Updated Hands-On". GameSpot. Retrieved 2021-01-27.

[10] "Assault Heroes 2 Hands-On". GameSpot. Retrieved 2021-01-27.

[12] "Zombie Wranglers Preview". GameSpot. Retrieved 2021-01-27.

[13] "Geometry Wars 3, New King's Quest From Sierra Announced at Gamescom 2014". GameSpot. Retrieved 2021-01-27.

[14] "New King's Quest Gets Release Date, Watch Its New Trailer". GameSpot. Retrieved 2021-01-27.

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