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18,825 titles measured · data through 26 Oct 2026
O
396 titles
TitleYear
O Vagabundo2006O'BLOCK2026O.B.O.L2026O0 to HeroO2GETHERO2Jam FlowerOaken Tower2026Oaks vs OrcsOakwood2018Oar'some AdventuresOasis RealmsObenseuer2018Obey the Beat2026Obey the Voice™2026Object P-1: Beyond the Threshold — Idle2026Object №9Objection! Liana's Lewd CaseOblivion 2666Oblivion LineOboliskObscure2004Obscure II (Obscure: The Aftermath)2007Obscuritas2016ObscuriumObservation2019Observation Protocol2026Observer: System Redux2020Obsessed MitaObsessionOBSIDIAN 7Obsidian Spire2026Occult2021OCDust: One Room. Every Last Speck. One Way Out.2026Ocean ClawOcean Dynasty TycoonOcean Shark Survival: Float Home Builder Simulator2026Oceanhorn 2: Knights of the Lost Realm2019Oceans - SurvivalOCHERETOctbuster: Video Rental Store Cleanup2026Octodad: Dadliest Catch2014OctodefenseOCTOPATH TRAVELER 02025OCTOPATH TRAVELER II2023OCTOPATH TRAVELER™2018ODOdd ExpressODD HAULOdd Rock OutOdd Shop2027Odd Town2026OddguardOddlayOdds & Eats: A Roulette RoguelikeOddsmaxxingOddworld: Abe's Exoddus®1998Oddworld: Abe's Oddysee®1997Oddworld: New 'n' Tasty2014OddXIOde of the Wandering KnightOdin Sphere: Leifthrasir2016Odyssey Wars2026ODYSSEY: Wine-Dark SeaOf Ash and Steel2025OFF2025OFF SOUNDINGSOff The Grid2025Off The RockOFF you GO!OFFBEAT2026Offering AcceptedOffice God2026Ogre Battle: The March of the Black Queen1993Ogre's QuestOgrewhelmedOgro Buchón: Barrio MultiversalOh Baby BlocksOh My Balance!Oh Sheep! It's UFOOK Boomer2026Okami HD2012Okey OnlineOkko The Exiled2026Oknytt2013Ol' BudOld Coin Pusher Gaiden2026Old Market Restored2026Old Market Simulator2024Old School BaseballOld School RuneScape2013Old War Together2026Old Yon. New thiefOlga - Episode 12026Olimpia OT2026Olympus 22492026OMEA2026Omega 3Omega Strikers2022Omega TransmissionOmelet You Cook2026Omen Exitio: Hunger2026Ominous DescentOmni Growth2026OmniBus2016OmniMart TycoonOMORI2020OMSI 2: Steam Edition2013On BreakON MY DUTYOn My WatchOn PaperOn The OutsideOn Your Tail2024On-Together: Virtual Co-Working2026Once Human2022Once Upon a Galaxy2025Once Upon A KATAMARI2025Once Upon A Puppet2025One Billion Ducks2027One Bit KillOne Button SportsOne CardOne Command AheadOne duck too manyOne FleetONE FLICK ～ COIN CLASH ～One Good TurnOne Hand Clapping2020One Hit HeroOne Hop FurtherOne in a Krillion2024One Light LeftOne Million BoltsOne Million CanvasOne Million Coins2026ONE MILLION CRABSOne More BallOne More BandOne More BrickOne More CandleOne More ClawOne More CommitOne More Delve2026ONE MORE DIVEOne More DonutOne More LawnOne More Medal: Sports Life SimOne More PieceOne More RockOne More RockOne More Rock!One More RuleOne More SiegeOne More SinOne More StationOne More TownOne More Wave2026One More WipeOne more, pleaseOne MoteOne Must Fall 2097One Must RuleOne Night at Kevin's VRONE PIECE Bounty Rush2018ONE PIECE ODYSSEY2023One Piece: Fighting Path2021ONE PIECE: Grand Gourmet2026One PixelOne Second HeroOne Sock ShortOne Step From Eden2020One Tank TripOne-Eyed Likho2025OneBody: TogetherOneirostasisOneShot2016OneShot2014OneState2022OneTankOneThoughtOni2001Onidot: Game of TagOnigiri2013Onigiri Shop Simulator2025Onimusha 2: Samurai's Destiny2002Onimusha 3: Demon Siege2004Onimusha: Dawn of Dreams2026Onimusha: Warlords2001Onimusha: Way of the Sword2026Onion PlanetsOnions are LifeOnirism2025OniroOniyama Academy: 14 Days of Rough LoveOnline PolyOnline: 4042026Only AxolotlsOnly Climb: Better Together2023Only Fans2026Only Farms: Tidy UpOnly Good Babysitters Go To Heaven2026Only GunsOnly LuckOnly Up!2023ONSIGHTOnward2026Onward Scoundrel!Oomi’s Nook2026OortboundOosha Loves StargazingOpen BlocksOpen Boat: Charter Fishing SimulatorOpen Daily in NYCOpen Late2026OPEN UP! IT'S MEOpenFront2026Opentool Tower DefenseOperation MAGNO2026Operation: Tango2021Operative DivisionOPERATOR2023Opolutionopoona2007OPUS: Prism Peak2026ORAEOrange BraincellOrange WikiOrbit AnglerzOrbit Breaker2026Orbit CoreOrbit FallOrbit FoundryOrbit One2026Orbit WreckOrbit: Night ShiftOrbital SweeperOrbital Checkpoint2026Orbital Defense 2899Orbital Defense IdleOrbitals2026OrbitariaOrbtrixOrc Incremental2026Orcs Must Die! 32020Orcs Must Die! Deathtrap2025OrctrudersOrcWay HogacyOrdanumORDER 132025Order Automatica2026Order of the Crystalline TortoiseOrder of the Sinking Star2026Order, My Lord! Tidy Up the DungeonOrdinary EmpiresOrdinary OddnessOrdinary SuspectsORDNIX2026Ore & Odds2026Ore ExpressOre Factory Squad ⛏️2026OREBELTOrebits2026ORECATRAZOreflowOreloopOrgan Trail: Director's Cut2012Organize my Shop 3: Christmas StoreOrganized Inside2025Ori and the Blind Forest2015Ori and the Blind Forest: Definitive Edition2016Ori and the Will of the Wisps2020ORIGENOrigin Hunt2026Origins TCGORIONOrion BlueOrion's BLTOrion's ReachORISONOrlando Zombie Truck2026ORM QUESTORMOD: DirectiveOrnamentoOrthodoxíaORUNKAOscar's Day OffOscilloscopiaOstfriesland GamesOstinatoOstranauts2026Ostriv2020osu!2007OTAKUS VS NINJAS CD 1OTGOther2022Othercide2020Otherside Tapes: FavelaOtogridOtometeki Koi Kakumei★Love Revo!! 100kg Kara Hajimaru → Koi Monogatari2008Otonari no Tenshi-sama ni itsu no ma ni ka Dame Ningen ni Sareteita ken: Memorial Vacation2026Otterly Lost2026Otto's PlanetOttocup: Illustrated Street FootballOuka Exorcists: Night ParadeOur Dreadling2026Our Little CinemaOurselfOut and About2025Out of DeliveryOut Of Hands2025Out Of HoursOut Of OrbitOut of Ore2022Out of Sight2025Out of Sight2015Out of the Park Baseball 272026Out of Time2026Out of Words2027Out of WordsOutbound2026OutboundOutbreak CheckpointOutbreak: Dead CityOUTBRK2024Outcast Tales2024OutClawsOutcore: Desktop Adventure2022Outer Wilds2019OutflowOUTISOutlanders VROutlast2013Outlast 22017OutlastersOUTLIEROUTNUMBEREDOUTPERFORMOutpost IncursionsOutpost: Infinity Siege2024Outside the Blocks2025OUTVOTE - Steam VersionOutward Definitive Edition2019Oval Office Tidy Up2026OVCOver HumanOver MiningOver my Dead Booty!Over or Underover the hill2026Over The Top: WWI2026Overarmed SurvivorsOverBlocked2026Overbooked2026Overboost: CarballOvercooked2016Overcooked! 22018Overcooked! All You Can Eat2020OverdepthOVERDOSE2025OVERDRILLOVERDRIVE PINBALLOverdrive: New EarthOverdue2026OverexposedOvergeared Hero2026OvergridOverhatched2026Overhours2026Overlap2026OVERLAPOverload 21Overlord II2009Overlord™2007OVERPAINTOverPeakOVERREACH 2126Overserved: Food Fighters!2026OVERSTACKOvertime : Development HellOvertime at Holiday's2027Overwatch®2022OverwitchedOVIS LOOP2025Owl CaseOwl SkipsOwlbound Tomes2026Owlboy2016Oxenfree2016Oxide: Survival Island2025Oxygen Not Included2019Oxygen SurvivorsOxyRail2026OystrikeOZARK2026Öoo2025Ōkami2006