| Game | Released | Note |
|---|
| Mystery House | 1980 | The first graphical adventure game |
| Wizard and the Princess | 1980 | |
| Mission Asteroid | 1980 | |
| Crossfire | 1981 | |
| Jawbreaker | 1981 | Similar to Pac-Man |
| Laff Pack | 1981 | |
| Lunar Leeper | 1981 | |
| Softporn Adventure | 1981 | |
| Threshold | 1981 | |
| Ulysses and the Golden Fleece | 1981 | |
| Cannonball Blitz | 1982 | Similar to Donkey Kong |
| Cranston Manor | 1982 | |
| Dragon's Keep | 1982 | |
| Frogger | 1982 | Port of the arcade game to the Atari 8-bit family |
| Time Zone | 1982 | |
| Ultima II: The Revenge of the Enchantress | 1982 | |
| The Dark Crystal | 1983 | |
| Apple Cider Spider | 1983 | |
| B.C.'s Quest for Tires | 1983 | |
| Bop-A-Bet | 1983 | |
| Mine Shaft | 1983 | |
| Mr. Cool | 1983 | Similar to Q*bert |
| Oil's Well | 1983 | Similar to Anteater |
| Sammy Lightfoot | 1983 | |
| Troll's Tale | 1983 | |
| Ultima: Escape from Mt. Drash | 1983 | |
| B.C. II: Grog's Revenge | 1984 | |
| Donald Duck's Playground | 1984 | |
| Gelfling Adventure | 1984 | |
| King's Quest: Quest for the Crown | 1984 | |
| Learning with FuzzyWOMP | 1984 | |
| Mickey's Space Adventure | 1984 | |
| Sierra Championship Boxing | 1984 | |
| Winnie the Pooh in the Hundred Acre Wood | 1984 | |
| Learning With the Leeper | 1984 | |
| Wizard of ID's WizType | 1984 | Typing tutor |
| King's Quest II: Romancing the Throne | 1985 | |
| Wrath of Denethenor | 1986 | |
| The Black Cauldron | 1986 | |
| King's Quest III: To Heir Is Human | 1986 | |
| Space Quest: The Sarien Encounter | 1986 | |
| 3-D Helicopter Simulator | 1987 | |
| Leisure Suit Larry in the Land of the Lounge Lizards | 1987 | |
| Police Quest: In Pursuit of the Death Angel | 1987 | |
| Mixed-Up Mother Goose | 1987 | |
| Space Quest II: Vohaul's Revenge | 1987 | |
| Thexder | 1987 | |
| Gold Rush! | 1988 | |
| King's Quest IV: The Perils of Rosella | 1988 | |
| Leisure Suit Larry Goes Looking for Love (in Several Wrong Places) | 1988 | |
| Manhunter: New York | 1988 | |
| Police Quest II: The Vengeance | 1988 | |
| Silpheed | 1988 | |
| Codename: ICEMAN | 1989 | |
| The Colonel's Bequest | 1989 | |
| Hero's Quest: So You Want to Be a Hero | 1989 | |
| Hoyle's Official Book of Games: Volume 1 | 1989 | |
| Leisure Suit Larry III: Passionate Patti in Pursuit of the Pulsating Pectorals | 1989 | |
| Manhunter 2: San Francisco | 1989 | |
| Space Quest III: The Pirates of Pestulon | 1989 | |
| Conquests of Camelot: The Search for the Grail | 1990 | |
| Fire Hawk: Thexder The Second Contact | 1990 | |
| Hoyle's Official Book of Games: Volume 2 | 1990 | |
| King's Quest: Quest for the Crown (SCI remake) | 1990 | |
| King's Quest V: Absence Makes the Heart Go Yonder! | 1990 | |
| Oil's Well (remake) | 1990 | |
| Quest for Glory II: Trial by Fire | 1990 | |
| Red Baron | 1990 | |
| Rise of the Dragon | 1990 | |
| Sorcerian | 1990 | |
| Zeliard | 1990 | |
| The Adventures of Willy Beamish | 1991 | |
| Castle of Dr. Brain | 1991 | |
| Conquests of the Longbow: The Legend of Robin Hood | 1991 | |
| EcoQuest: The Search for Cetus | 1991 | |
| Gobliiins | 1991 | |
| Heart of China | 1991 | |
| Hoyle's Official Book of Games: Volume 3 | 1991 | |
| Jones in the Fast Lane | 1991 | |
| Leisure Suit Larry in the Land of the Lounge Lizards (SCI remake) | 1991 | |
| Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work | 1991 | |
| Mixed-Up Fairy Tales | 1991 | |
| Nova 9: The Return of Gir Draxon | 1991 | |
| Police Quest III: The Kindred | 1991 | |
| Mixed-Up Mother Goose (SCI remake) | 1991 | |
| Space Quest: The Sarien Encounter (SCI remake) | 1991 | |
| Space Quest IV: Roger Wilco and the Time Rippers | 1991 | |
| Stellar 7 (remake of 1982 non-Sierra version) | 1991 | |
| Red Baron: Mission Builder | 1991 | |
| Aces of the Pacific | 1992 | |
| Air Bucks | 1992 | |
| Caesar | 1992 | |
| The Dagger of Amon Ra | 1992 | |
| The Even More Incredible Machine | 1992 | |
| Front Page Sports Football | 1992 | |
| Gobliins 2: The Prince Buffoon | 1992 | |
| The Incredible Machine | 1992 | |
| The Island of Dr. Brain | 1992 | |
| King's Quest VI: Heir Today, Gone Tomorrow | 1992 | |
| Mega Math | 1992 | |
| Police Quest I: In Pursuit of the Death Angel (SCI Remake) | 1992 | |
| Quarky & Quaysoo's Turbo Science | 1992 | |
| Quest for Glory: So You Want to Be a Hero (SCI Remake) | 1992 | |
| Quest for Glory III: Wages of War | 1992 | |
| Shadow of Yserbius | 1992 | |
| Take a Break! Crosswords | 1992 | |
| WWII: 1946 | 1992 | |
| Crazy Nick's Picks - King Graham's Board Game Challenge | 1993 | |
| Aces Over Europe | 1993 | |
| Raymond E. Feist's Betrayal at Krondor | 1993 | |
| Police Quest IV: Open Season | 1993 | |
| Detroit | 1993 | |
| EcoQuest 2: Lost Secret of the Rainforest | 1993 | |
| Fates of Twinion | 1993 | |
| Freddy Pharkas: Frontier Pharmacist | 1993 | |
| Goblins Quest 3 | 1993 | |
| Inca | 1993 | |
| Inca II: Nations of Immortality | 1993 | |
| Leisure Suit Larry 6: Shape Up or Slip Out! | 1993 | |
| Lost in Time | 1993 | |
| Pepper's Adventures in Time | 1993 | |
| The Prophecy | 1993 | |
| Quest for Glory IV: Shadows of Darkness | 1993 | |
| Sid & Al's Incredible Toons | 1993 | |
| Slater & Charlie Go Camping | 1993 | |
| Space Quest V: Roger Wilco in the Next Mutation | 1993 | |
| Take a Break! Pinball | 1993 | |
| Yobi's Basic Spelling Tricks | 1993 | |
| Gabriel Knight: Sins of the Fathers | 1993 | |
| Aces of the Deep | 1994 | |
| Alien Legacy | 1994 | |
| Battle Bugs | 1994 | |
| The Bizarre Adventures of Woodruff and the Schnibble | 1994 | |
| Front Page Sports: Baseball '94 | 1994 | |
| The Incredible Machine 2 | 1994 | |
| The Incredible Toon Machine | 1994 | |
| Lode Runner: The Legend Returns | 1994 | |
| Lords of the Realm | 1994 | |
| Metaltech: Earthsiege | 1994 | |
| NASCAR Racing | 1994 | |
| Outpost | 1994 | |
| King's Quest VII: The Princeless Bride | 1994 | |
| 3-D Ultra Pinball | 1995 | |
| Aces of the Deep Expansion Disk | 1995 | |
| Conqueror A.D. 1086 | 1995 | |
| Daryl F. Gates' Police Quest: SWAT | 1995 | |
| Front Page Sports: Football Pro '96 Season | 1995 | |
| Gabriel Knight 2: The Beast Within | 1995 | |
| The Incredible Machine 3.0 | 1995 | |
| The Last Dynasty | 1995 | |
| Lode Runner Online: Mad Monks' Revenge | 1995 | |
| The Lost Mind of Dr. Brain | 1995 | |
| Metaltech: Battledrome | 1995 | |
| Metaltech: Earthsiege - Expansion Pack | 1995 | |
| NASCAR Track Pack | 1995 | |
| Phantasmagoria | 1995 | |
| Shivers | 1995 | |
| Space Quest 6: The Spinal Frontier | 1995 | |
| Thexder 95 | 1995 | |
| Torin's Passage | 1995 | |
| Trophy Bass | 1995 | |
| You Don't Know Jack | 1995 | |
| 3-D Ultra Pinball: Creep Night | 1996 | |
| Birthright - The Gorgon's Alliance | 1996 | |
| Caesar II | 1996 | |
| CART Racing | 1996 | |
| CyberGladiators | 1996 | |
| Earthsiege 2 | 1996 | |
| Eat My Dust | 1996 | |
| Fast Attack: High Tech Submarine Warfare | 1996 | |
| Flight | 1996 | |
| Front Page Sports: Trophy Bass 2 | 1996 | |
| Hoyle Bridge | 1996 | |
| Hoyle Children's Collection | 1996 | |
| Hoyle Solitaire | 1996 | |
| Hunter Hunted | 1996 | |
| IndyCar Racing II | 1996 | |
| Leisure Suit Larry 7: Love for Sail! | 1996 | |
| Lighthouse: The Dark Being | 1996 | |
| Lords of the Realm II | 1996 | |
| MissionForce: Cyberstorm | 1996 | |
| NASCAR Racing 2 | 1996 | |
| Phantasmagoria II: A Puzzle of Flesh | 1996 | |
| Power Chess | 1996 | |
| Rama | 1996 | |
| The Realm Online | 1996 | At its peak, it had over 25,000 players. Ken Williams acted as Executive Producer of the Realm from its release until late 1998. |
| The Rise & Rule of Ancient Empires | 1996 | |
| Robert E. Lee: Civil War General | 1996 | |
| Silent Thunder | 1996 | |
| Space Bucks | 1996 | |
| Stay Tooned! | 1996 | |
| The Time Warp of Dr. Brain | 1996 | |
| Total Meltdown | 1996 | |
| Urban Runner | 1996 | |
| You Don't Know Jack XL (X-Tra Large) | 1996 | |
| 3-D Ultra Minigolf | 1997 | |
| 3-D Ultra Pinball: The Lost Continent | 1997 | |
| Betrayal in Antara | 1997 | |
| Front Page Sports: Baseball Pro '98 | 1997 | |
| Front Page Sports: Golf | 1997 | |
| Front Page Sports: Trophy Rivers | 1997 | |
| Grant - Lee - Sherman: Civil War 2: Generals | 1997 | |
| Diablo: Hellfire | 1997 | |
| Hoyle Poker | 1997 | |
| Lords of Magic | 1997 | |
| Lords of the Realm II: Siege Pack | 1997 | |
| NASCAR Grand National Series Expansion Pack | 1997 | |
| Outpost 2: Divided Destiny | 1997 | |
| Red Baron II | 1997 | |
| Shivers 2: Harvest of Souls | 1997 | |
| SODA Off-Road Racing | 1997 | |
| You Don't Know Jack: Volume 3 | 1997 | |
| 3-D Ultra NASCAR Pinball | 1998 | |
| After Dark Games | 1998 | |
| Caesar III | 1998 | |
| Cyberstorm 2: Corporate Wars | 1998 | |
| Dr. Brain Thinking Games: IQ Adventure | 1998 | |
| Dr. Brain Thinking Games: Puzzle Madness | 1998 | |
| Driver's Education '98 | 1998 | |
| Grand Prix Legends | 1998 | |
| Half-Life | 1998 | |
| Head Rush | 1998 | |
| Hoyle Classic Board Games | 1998 | |
| Leisure Suit Larry's Casino | 1998 | |
| Lords of Magic: Legends of Urak | 1998 | |
| Police Quest: SWAT 2 | 1998 | |
| Pro Pilot '99 | 1998 | |
| Quest for Glory V: Dragon Fire | 1998 | |
| Raymond E. Feist's Return to Krondor | 1998 | |
| Red Baron 3-D | 1998 | |
| Starsiege | 1998 | |
| Starsiege: Tribes | 1998 | |
| Ultimate Soccer Manager 98 | 1998 | |
| Viper Racing | 1998 | |
| You Don't Know Jack: The Irreverent Collection | 1998 | |
| You Don't Know Jack: Volume 4: The Ride | 1998 | |
| King's Quest: Mask of Eternity | 1998 | |
| 3-D Ultra Pinball: Thrill Ride | 1999 | |
| 3D Ultra Radio Control Racers | 1999 | |
| Austin Powers: Operation Trivia | 1999 | |
| Curse You! Red Baron | 1999 | |
| Field & Stream: Trophy Bass 3D | 1999 | |
| Gabriel Knight 3: Blood of the Sacred, Blood of the Damned | 1999 | |
| Half-Life: Adrenaline Pack | 1999 | |
| Half-Life: Initial Encounter | 1999 | |
| Half-Life: Opposing Force | 1999 | |
| Half-Life: Uplink | 1999 | |
| Homeworld | 1999 | |
| Hoyle Card Games | 1999 | |
| Hoyle Backgammon and Cribbage | 1999 | |
| NASCAR Craftsman Truck Series Racing | 1999 | |
| NASCAR Racing - 1999 Edition | 1999 | |
| NASCAR Racing 3 | 1999 | |
| Pharaoh | 1999 | |
| SWAT 3: Close Quarters Battle | 1999 | |
| Team Fortress Classic | 1999 | |
| You Don't Know Jack: Offline | 1999 | |
| 3-D Ultra Lionel Train Town Deluxe | 2000 | |
| Cleopatra: Queen of the Nile | 2000 | |
| Field & Stream: Trophy Bass 4 | 2000 | |
| Field & Stream: Trophy Buck 'n Bass 2 | 2000 | |
| Field & Stream: Trophy Hunting 4 | 2000 | |
| Ground Control | 2000 | |
| Ground Control: Dark Conspiracy | 2000 | |
| Gunman Chronicles | 2000 | |
| Counter-Strike | 2000 | |
| Homeworld: Cataclysm | 2000 | |
| Hoyle Casino | 2000 | |
| Maximum Pool | 2000 | |
| NASCAR Acceleration Pack | 2000 | |
| PGA Championship Golf 2000 | 2000 | |
| Professional Bull Rider 2 | 2000 | |
| RC Racers II | 2000 | |
| Return of the Incredible Machine: Contraptions | 2000 | |
| You Don't Know Jack: 5th Dementia | 2000 | |
| You Don't Know Jack: Louder! Faster! Funnier! | 2000 | |
| Master of Olympus - Zeus | 2000 | |
| Master of Atlantis - Poseidon | 2001 | |
| Field & Stream: Trophy Hunting 5 | 2001 | |
| NASCAR Racing 4 | 2001 | |
| The $100,000 Pyramid | 2001 | |
| Empire Earth | 2001 | |
| Spyro: Season of Ice | 2001 | Bundled with Crash Bandicoot: The Huge Adventure in North America and bundled with Crash Bandicoot 2: N-Tranced in Europe |
| Crash Bandicoot: The Wrath of Cortex | 2001 | Bundled with Crash Nitro Kart in North America only |
| Arcanum: Of Steamworks and Magick Obscura | 2001 | |
| Empire Earth: The Art of Conquest | 2002 | |
| Casino Empire | 2002 | |
| Tribes: Aerial Assault | 2002 | |
| Crash Bandicoot: The Huge Adventure | 2002 | Bundled with Spyro: Season of Ice in North America only |
| Spyro 2: Season of Flame | 2002 | Bundled with Crash Nitro Kart for Game Boy Advance in Europe only |
| Dark Angel | 2002 | |
| Die Hard: Nakatomi Plaza | 2002 | |
| Die Hard: Vendetta | 2002 | |
| Emperor: Rise of the Middle Kingdom | 2002 | |
| Hoyle Casino Empire | 2002 | |
| No One Lives Forever 2: A Spy In H.A.R.M.'s Way | 2002 | |
| Metal Arms: Glitch in the System | 2003 | |
| Crash Bandicoot 2: N-Tranced | 2003 | Bundled with Spyro: Season of Ice in Europe and bundled with Crash Nitro Kart for Game Boy Advance in North America only |
| Homeworld 2 | 2003 | |
| Crash Nitro Kart | 2003 | Bundled with Crash Bandicoot 2: N-Tranced for Game Boy Advance in North America, bundled with Crash Bandicoot: The Wrath of Cortex for Xbox in North America as well, bundled with Spyro 2: Season of Flame for Game Boy Advance in Europe and Bundled with Crash Twinsanity and Crash Tag Team Racing for PlayStation 2 in Europe only |
| Contract J.A.C.K. | 2003 | |
| The Lord of the Rings: War of the Ring | 2003 | |
| Hoyle Majestic Chess | 2003 | |
| The Simpsons: Hit & Run | 2003 | |
| Lords of the Realm III | 2004 | |
| Evil Genius | 2004 | |
| Crash Bandicoot Purple: Ripto's Rampage | 2004 | |
| Crash Twinsanity | 2004 | |
| Spyro: A Hero's Tail | 2004 | Published in Europe only |
| Spyro Orange: The Cortex Conspiracy | 2004 | |
| Leisure Suit Larry: Magna Cum Laude | 2004 | |
| Half-Life 2 | 2004 | |
| F.E.A.R. | 2005 | |
| The Incredible Hulk: Ultimate Destruction | 2005 | |
| Crash Tag Team Racing | 2005 | |
| Spyro: Shadow Legacy | 2005 | |
| SWAT 4 | 2005 | |
| Crash Boom Bang! | 2006 | |
| Eragon | 2006 | |
| SWAT 4: The Stetchkov Syndicate | 2006 | |
| Caesar IV | 2006 | |
| The Legend of Spyro: A New Beginning | 2006 | |
| Scarface: The World Is Yours | 2006 | |
| World in Conflict | 2007 | |
| The Legend of Spyro: The Eternal Night | 2007 | |
| Crash of the Titans | 2007 | |
| Battlestar Galactica | 2007 | |
| TimeShift | 2007 | |
| Aliens vs. Predator: Requiem | 2007 | |
| Robert Ludlum's The Bourne Conspiracy | 2008 | |
| Crash: Mind over Mutant | 2008 | Some copies use the Activision logo |
| The Legend of Spyro: Dawn of the Dragon | 2008 | Some copies use the Activision logo |
| The Spiderwick Chronicles | 2008 | |
| Zombie Wranglers | 2009 | |
| Geometry Wars 3: Dimensions | 2014 | First published game since re-opening |
| Shiftlings | 2015 | |
| King's Quest | 2015 | |
| Velocity 2X | 2015 | Microsoft Windows and Xbox One versions |