O Games

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Robot 999
TitleSystemGenreCompany
O-PongPCAction
O-PongPCActionStophylevie
O!Kay! CD-ROM 1998MacintoshEducationalBVM Produktion
O!Kay! CD-ROMs 1999MacintoshEducationalBVM Produktion
O!Kay! CD-ROMs 2000MacintoshEducationalBVM Produktion
O!Kay! CD-ROMs 2001MacintoshEducationalBVM Produktion
O!Kay! CD-ROMs 2002MacintoshEducational4ground
O'Riley'S MineC64ActionDatasoft
O'TheloZX SpectrumMiscIdealogic
O'TheloAmstrad CPCMiscIdealogic
OberinMacintoshRPGDavid Bourg
OberinMacintoshRPGDavid Bourg
Oberon 69ZX SpectrumActionG.LL.
Oberon 69Amstrad CPCActionG.LL.
Oberon 69MSXActionG.LL.
Oberon 69AmigaActionG.LL.
Oberon 69PCActionG.LL.
ObitusPCRPGPsygnosis Limited
ObitusPCRPGPsygnosis Limited
ObitusPCRPGPsygnosis Limited
ObitusPCRPGPsygnosis
Objetivo: La MoncloaZX SpectrumStrategySoftware Cen
ObliteratorPCActionPsygnosis Limited
ObliteratorPCActionPsygnosis
ObliteratorPCActionMelbourne House
ObliteratorPCActionPsygnosis
ObsidianMacintoshAdventureRocket Science Games: Howard Cushnir and Adam Wolff
ObsidianPCunknownBomico
Ocean BoundMacintoshStrategyRichard White
Ocean RangerPCSimulationActivision
Ocean RangerPCSimulationActivision
Ocean RangerPCStrategyActivision
Ocean rangerunknownSimulationActivision
Ocean RangerPCSimulationActivision
Ocean RangerPCSimulationActivision
Ocean TraderPCSimulationSoftware 2000
Ocean TraderPCSimulationSoftware 2000
Ocean TraderPCSimulationSoftware 2000
Ocean TraderPCSimulationSoftware 2000
Oddballz EggzMacintoshStrategyPF Magic
Oddballz: Your Wacky Computer PetzMacintoshStrategyPF Magic
Oddworld: Abe's ExoddusPCunknownGT Interactive Software
Oddworld: Abe's OddyseePCunknownGT Interactive Software
Oddworld: Abe's OddyseePCActionOddworld Inhabitants Inc.
Odell Down UnderMacintoshEducationalMECC
Odell Down UnderPCunknown
Odysseus KentPCAdventureYahtzee
Odyssey: The Legend of NemesisMacintoshRPGMacSoft
OekolopolyPCunknown
Off RoadPCSimulationMontsoft
Off RoadPCActionMontsoft
Off Shore WarriorPCSimulationTitus
Off to EuropePCEducationalGlamus
OffensivePCStrategyWave Software, Ltd
OffensivePCStrategyOcean of America
OffensiveunknownStrategyWave Software Ltd.
Office AttackMacintoshActionRico Vaccaro
Office BuildingMacintoshActionEpic Banana
OffroadPCSimulation
OgreC64StrategyOrigin Systems Inc
OGREMacintoshStrategyMicroMagic
OgrePCStrategyJoe Applegate
OgrePCStrategyOrigin Systems
Oh No More LemmingsPCPuzzlePsygnosis
Oh No, More LemmingsPCStrategyPsygnonis
Oh No! More LemmingsPCunknown
Oh no! More LemmingsPCPuzzleDMA Design Limited
Oh No! More LemmingsPCunknown
Oh No! More LemmingsPCunknown
Oh No! More LemmingsunknownPuzzleDMA Design Limited
Oh No! More LemmingsPCunknown
Oh No! More LemmingsPCunknown
Oh No! More LemmingsPCunknown
Oh No! More LemmingsPCunknown
Oh No! More Lemmings!PCPuzzlePsygnosis
OIDSMacintoshActionFTL
Oil BaronsPCSimulationStarsoft Development
Oil BaronsPCStrategyEpyx
Oil BaronsPCunknownStarsoft Development
Oil EmpireunknownStrategy88th Panzer Division
Oil ImperiumPCPuzzleReline Software
Oil ImperiumPCSimulationreLINE Software
Oil ImperiumPCSimulationreLINE Software
Oil imperiumunknownStrategyReline software
Oil imperiumPCSimulationRainbow Arts
Oil Imperium (Black Gold)unknownStrategyreLINE Software
Oil';s WellPCActionSierra Online
Oil';s WellPCActionSierra Online
Oil's WellPCunknown
Oil's WellPCPuzzleSierra Entertainment
Oil's WellPCAction
Oil's wellunknownActionSierra on-line
Oils WellC64ActionSierra Online Inc
Oink!Atari 2600ActionActivision
Oink!C64ActionCRL
OK Cash MachineunknownSimulationComputer Experts
Oklib';s RevengePCAdventureCastle Technologies
Olé, ToroZX SpectrumActionDinamic
Olé, ToroAmstrad CPCActionDinamic
OligopolyPCStrategyP.C. Design Associates
OligopolyPCStrategyPc design associates
OligopolyPCSimulationXOR Corporation
Olimpiadas 92: AtletismoPCSportTopo Soft
Olimpiadas 92: Gimnasia DeportivaPCSportTopo Soft
Oliver and CompanyPCActionCoktel Vision
Olli & Lissa - The Ghost Of Shilmoore CastleC64ActionFirebird
Ollie Ollie Oxen FreeInterpreterAdventureCarolyn VanEseltine
Ollie Saves the PlanetMacintoshEducationalSustain Ability International
Ollie'S FolliesC64ActionAccess Software
Ollo In The Sunny Valley FairMacintoshAdventureHulabee Entertainment
Olympic Games 92'PCSportOpera
Olympic Gold: Barcelona '92Mega DriveSportTiertex
Olympic Gold: Barcelona '92Master SystemSportTiertex
Olympic gold: Barcelona 92unknownSportSega
OmegaPCunknown
OmegaPCStrategyOrigin Systems
OmegaunknownStrategyOrigin systems
OmegaC64StrategyOrigin Systems Inc
OmegaMacintoshStrategyMicroMagic
OmegaPCunknown
OmegaPCStrategyOrigin Systems
OmegaPCStrategyOrigin Systems
Omega Planet (English Version)C64AdventureInfogrames
Omega Planet (German Version)C64AdventureInfogrames
Omni Play BasketballPCunknownDesignStar Consultants
Omni-Play BasketballC64SportMindscape Inc
Omnicron ConspiracyPCRPGEpyx
Omnicron conspiracyPCAdventureFirst Star Software
On Court TennisC64SportGamestar
On the ballunknownStrategyAscon
On the Ball - World Cup EditionPCSportAscon GmbH
On the Ball: World Cup EditionPCSportAscon GmbH
On the EdgeMacintoshPuzzleSilver Darkness
Once upon a forestunknownAdventureSanctuary Woods
Once Upon a ForestPCAdventureSanctuary Woods
Once Upon a ForestPCAdventureSanctuary Woods
Once Upon a Time - AbracadabraPCAdventureCoktel Vision
Once Upon a Time - Baba YagaPCAdventureCoktel Vision
Once Upon a Time - Little Red Riding HoodPCAdventureCoktel Vision
Once Upon A Time: Little Red Riding HoodAmigaAdventureCoktel Vision
Once Upon a Time... LifeMacintoshEducationalThe Learning Company
One man and his droidunknownPuzzleMastertronic
One Man And His DroidC64ActionMastertronic
One Must Fall 2097PCActionEpic Megagames
One Must Fall 2097PCActionEpic MegaGames
One Must Fall 2097PCActionDiversions Entertainment
One Must Fall 2097PCActionDiversions Entertainment
One must fall 2097unknownActionDiversions Entertainment
One Must Fall 2097PCunknown
One Must Fall 2097PCunknownEpic MegaGames, Inc.
One Must Fall 2097PCActionEpic MegaGames
One must fall 2097PCActionFreeware
One Must Fall 2097unknownActionDiversions Entertainment
One Must Fall: 2097PCAction
One Must Fall: 2097PCActionDiversions Entertainment
One on OneMacintoshSportElectronic Arts
One On OneC64SportElectronic Arts
One on One - Bird vs. JordanPCSportElectronic Arts
One Small Square: BackyardMacintoshEducationalMagnet Interactive
One Step BeyondPCPuzzleOCEAN Software
One Unit Whole BloodPCActionAtari
One-Nil Soccer ManagerPCunknownNew Era Software
One-on-one basketball (a.k.a. Jordan VS Bird)PCunknownElectronic Arts
Onesimus: A Quest for FreedomPCunknownArk Multimedia
OniMacintoshActionBungie
OnslaughtMacintoshStrategyBattlefront.com
Oo-ToposPCAdventurePolarware, Inc.
OozePCAdventureDragonware Games
Ooze: Creepy nitesunknownActionDragonware games
Open SonicPCunknownFreeware
OpenTTDPCSimulationChris Sawyer Productions
Opera FatalMacintoshAdventureHEUREKA-Klett
Opera Storys. 1ZX SpectrumunknownOpera Soft
Opera Super SportsZX SpectrumunknownOpera Plus
Opera Super SportsAmstrad CPCunknownOpera Plus
Opera Super SportsPCunknownOpera Plus
Operation Body CountPCAction
Operation Body CountPCActionCapstone Software
Operation Body CountPCActionCapstone
Operation C (Probotector)Game BoyActionKonami
Operation CarnagePCActionBeaucomm Interactive
Operation CleanerPCPuzzleJan Nyman
Operation Com●BatMacintoshStrategyMerit Software
Operation CombatPCStrategyMerit Studios
Operation Combat II: By Land, Sea and AirPCStrategyMerit Studios
Operation CrusaderMacintoshStrategyAtomic Games
Operation Desert StormMacintoshActionBungie
Operation DivaMacintoshStrategyPointware
Operation Europe: Path to Victory 1939-45PCStrategyKOEI
Operation Europe: Path to Victory 1939-45PCStrategyKoei Corporation
Operation Flashpoint: Cold War CrisisPCActionCodemasters Software Company, Limited
Operation Logic BombSNESActionJaleco USA, Ltd.
Operation NeptuneMacintoshEducationalThe Learning Company
Operation OverlordPCSimulationRowan Software
Operation OverlordPCunknown
Operation OverlordPCunknown
Operation RescueMacintoshActionLamprey Systems
Operation StealthAmigaAdventureDelphine
Operation StealthPCunknown
Operation StealthPCunknown
Operation StealthPCunknown
Operation StealthPCAdventureInterplay
Operation StealthPCunknown
Operation StealthPCunknown
Operation Stealth (a.k.a. James Bond: The Stealth Affair)PCAdventureDelphine software
Operation Stealth (a.k.a. The Stealth Affair)PCAdventureDelphine Software
Operation Stealth \(aka. The Stealth Affair\)PCAdventureDelphine Software
Operation thunderboltunknownActionTaito
Operation WolfPCunknown
Operation WolfPCActionTaito
Operation wolfunknownActionTaito
Operation WolfunknownActionTaito Corporation
Operation WolfPCunknownTaito Corporation
Operation WolfPCActionTaito
Operation WolfMaster SystemActionTaito
Operation WolfNESActionTaito
Operation WolfNESunknown
Operation WolfPCAction
Operation WolfC64ActionOcean
Operation WolfPCunknownTaito
Operation wolfPCActionTaito
Operation WolfPCAction
Operation WolfPCunknownTaito
Operation: Cleanstreets (a.k.a Manhattan Dealers)PCActionInfogrames
Operation: Inner SpacePCActionSoftware Dynamics
Operation: TsunamiMacintoshActionMark Fong
Orb 3DNESunknown
Orc AttackC64ActionCreative Sparks
Oregon TrailPCunknownMECC
Oregon trail deluxeunknownMiscMecc
Oregon Trail DeluxePCSimulationMECC
Oregon Trail Deluxe, ThePCStrategyMECC
Oregon trail, theunknownMiscMecc
Oregon Trail, ThePCSimulationMECC
Oregon Trail, TheunknownSimulationMECC
Orion BurgerPCAdventureSanctuary Woods
Orion BurgerunknownAdventureSanctuary Woods, Inc.
Orion ConspiracyPCAdventureDomark
Orion ConspiracyunknownAdventureDivide By Zero
Orion Conspiracy, ThePCunknownDomark
Ormus saga, theunknownRPGMike Doran
Osadníci (Polanie)unknownStrategyMDF
OscarPCunknownFlair Software
OscarPCActionFlair Software, LTD.
OthelloGame BoyPuzzleKawada
OthelloAtari 2600PuzzleAtari, Inc.
OthelloNESPuzzleKawada
OthelloNESunknown
Otto MaticMacintoshActionPangea Software
OubliettePCRPG
Out of OrderPCAdventureFreeware
Out of this WorldPCunknown
Out of this WorldPCunknown
Out of This World / Another WorldSNESActionInterplay
Out on a LemPCActionUnknown
Out RunC64SportSega
Out RunC64SportUS Gold
Out RunPCSportSEGA
Out Run EuropaC64SportUS Gold
OutbackC64ActionParamount Software
OutcastPCActionAppeal
OutcastPCActionInfogrames
OutcastPCAdventureAtari
OutcastPCActionAppeal S.A.
Outer RidgePCActionWizard Software
Outer RidgePCunknown
OutlanderSNESActionMindscape
OutlanderunknownSportMindscape, Inc.
OutlandsunknownActionPandora
OutlawAtari 2600ActionAtari
OutlawAtari 2600ActionAtari, Inc.
OutlawsPCActionLucasArts
OutlawsPCunknownLucasArts
OutlawsunknownActionLucasArts
OutlawsC64ActionUltimate
OutlawsPCActionLucasArts
OutlawsPCActionLucasArts
OutpostPCunknownSierra
OutpostPCStrategySierra Entertainment
OutpostPCMiscSierra On-Line Inc.
Outpost 2PCunknownDynamix
Outpost 2PCStrategySierra Entertainment
Outpost 2PCunknownSierra
OutrunPCSportUnlimited Software
OutRunMaster SystemSportSEGA
OutrunPCunknown
OutrunPCSimulationSega
OutRunPCSportSega
OutrununknownActionSega
OutRunPCunknownSEGA
OutrunPCSimulation
OutwarsPCActionMicrosoft
OverdrivePCunknownTeam17 Software
OverdriveunknownSportPsionic systems
OverkillPCAction
OverKillPCActionEpic MegaGames
OverkillPCActionID Interactive
OverKill: The Six Planet Mega-BlastPCunknownEpic MegaGames
OverlanderC64ActionElite
OverlordPCunknown
OverlordPCunknown
OverlordNESunknown
OverlordunknownSimulationRowan Software Ltd.
OxydPCPuzzleDongle ware
OxydPCPuzzleDongleware