On the same day it officially released on iOS (bypassing Apple's Store thanks to a Progressive Web App based on Rainway technology), Xbox Cloud Gaming also became available to all Xbox Game Pass Ultimate users on PC.

　　Just like the iOS implementation, the PC one is also based on browsers, though Microsoft previously confirmed the intention to add Xbox Cloud Gaming directly into the Xbox app. On PC, Xbox Game Pass Ultimate subscribers can use Edge or Chrome to get started here.

　　This means there are potentially hundreds of millions of low-specced PCs that could now access games that have much greater requirements than their system could manage. The streaming quality has also been upped to 1080P@60FPS, thanks to the upgraded Xbox Series X blades, though that remains one step below Google Stadia which allows 4K, HDR, and 5.1 support. Microsoft did promise it'll add more features to the service going forward, though, which leaves us hopeful the gap will be closed eventually.

　　Here's a list of the games currently playable on Xbox Cloud Gaming, according to Windows Central. It's huge, to say the least.

　　A Plague Tale: InnocenceARK: Survival Evolved Explorer's EditionAstroneerBanjo-KazooieBanjo-Kazooie: Nuts & BoltsBanjo-TooieBatman: Arkham KnightBattle Chasers: NightwarBattletoadsBeholder Complete EditionBlack DesertBlair WitchBleeding EdgeBridge Constructor PortalBug Fables: The Everlasting SaplingCall of the SeaCarrionCartoCelesteChildren of MortaCities: Skylines — Xbox One EditionClusterTruckCode VeinConan ExilesControlCrackdown 3Cricket 19CrossCodeCyber ShadowDarkest DungeonDarksiders GenesisDayZDead by Daylight: Special EditionDead CellsDeep Rock GalacticDescendersDesperados IIIDestiny 2Destroy All Humans!DiRT 5Dishonored: Definitive EditionDishonored 2Dishonoured: Death of the OutsiderDisneyland AdventuresDon't Starve: Giant EditionDonut CountyDOOM (1993)DOOM II (Classic)DOOM 3DOOM 64DOOM (2016)DOOM Eternal Standard EditionDouble Dragon NeonDouble Kick HeroesDragon Age InquisitionDragon Quest XI S: Echoes of an Elusive Age — Definitive EditionDrake HollowEastshadeeFootball PES 2021 SEASON UPDATE STANDARD EDITIONEmpire of SinEnter the GungeonF1 2019Fable AnniversaryFable IIFable IIIFallout 3Fallout 4Fallout 76Fallout: New VegasFive Nights at Freddy'sFive Nights at Freddy's 2Five Nights at Freddy's 3Five Nights at Freddy's 4For HonorForagerForza Horizon 4 Standard EditionForza Motorsport 7 Standard EditionFrostpunk: Console EditionFuzion FrenzyGang BeastsGears of War 2Gears of War 3Gears 5 Game of the Year EditionGears of War 4Gears of War: Ultimate EditionGears of War: JudgementGears TacticsGenesis NoirGoat SimulatorGolf With Your FriendsGONNER2GreedFallGrand Theft Auto VGrounded — Game PreviewGuacamelee! 2Halo 5: GuardiansHalo Wars 2: Standard EditionHalo Wars: Definitive EditionHalo: Spartan AssaultHalo: The Master Chief CollectionHavenHellblade: Senua's SacrificeHello NeighborHollow Knight: Voidheart EditionHotshot RacingHuman Fall FlatHyperDotHypnospace OutlawIkenfellImmortal Realms: Vampire WarsInjustice 2Jetpac RefuelledJoy Ride TurboJurassic World EvolutionJust Cause 4: ReloadedKameo: Elements of PowerKatana Zero XB1Killer Instinct: Definitive EditionKiller Queen BlackLimboLonely Mountains: DownhillMadden NFL 20ManeaterMarvel vs. Capcom: InfiniteMass Effect: AndromedaMiddle-earth: Shadow of WarMinecraft DungeonsMirror's Edge CatalystMLB: The Show 21Monster Hunter: WorldMonster SanctuaryMonster TrainMorkreddMotoGP 20Mount & Blade: WarbandMy Time at PortiaNarita BoyNeon AbyssNeoverseNew Super Lucky's TaleNieR:Automata BECOME AS GODS EditionNight in the WoodsNo Man's SkyNowhere ProphetOctopath TravelerOri and the Blind Forest: Definitive EditionOri and the Will of the WispsOutridersOuter WildsOutlast 2Overcooked! 2Perfect DarkPerfect Dark ZeroPeggle 2PHOGS!PikunikuPillars of Eternity: Complete EditionPillars of Eternity II: Deadfire — Ultimate EditionPlanet Coaster: Console EditionPlants vs. Zombies Garden Warfare 2Plants vs. Zombies: Battle for NeighborvillePlayerUnknown's BattlegroundsPower Rangers; Battle for the GridProject WinterPreyPsychonautsRain on Your ParadeRAGERAGE 2ReCoreRed Dead OnlineRemnant: From the AshesResident Evil 7: BiohazardRiver City GirlsRush: A Disney/Pixar AdventureScourgeBringerSea of ThievesSecond ExtinctionSecret NeighborShadow Warrior 2Slay the SpireSlime RancherSniper Elite 4SpiritfarerStar RenegadesState of Decay 2: Juggernaut EditionStealth Inc 2: A Game of ClonesSteepStellaris: Console EditionStranger Things 3: The GameStreets of Rage 4Streets of RogueSubnauticaSUPERHOT: MIND CONTROL DELETESupralandSnowRunnerTell Me Why: Chapters 1-3TerrariaThe Bard's Tale ARPG: Remastered and RenarkledThe Bard's Tale IV: Director's CutThe Bard's Tale TrilogyThe Catch: Carp & Coarse FishingThe Dark Crystal: Age of Resistance TacticsThe Elder Scrolls III: MorrowindThe Elder Scrolls IV: OblivionThe Elder Scrolls V: Skyrim SpecialThe Elder Scrolls OnlineThe Evil WithinThe Evil Within 2The FalconeerThe Gardens BetweenThe Jackbox Party Pack 4The Little AcreThe Long DarkThe MessengerThe Outer WorldsThe Sims 2The Surge 2The TourystThe Walking Dead: A New Frontier — The Complete Season (Episodes 1-5)The Walking Dead: Michonne — The Complete SeasonThe Walking Dead: Season TwoThe Walking Dead: The Complete SeasonThe Wild at HearttheHunter: Call of the WildThronebreaker: The Witcher TalesTom Clancy's Rainbow Six Siege: Deluxe EditionTorchlight IIITotally Accurate Battle Simulator (Game Preview)Totally Reliable Delivery ServiceTouhou Luna NightsTrailmakersTrain Sim World 2020Two Point HospitalUnderMineUndertaleUnravel TwoUnruly HeroesUnto the EndViva PiñataViva Piñata: TIPWarhammer: Vermintide 2Wasteland 2: Director's CutWasteland 3 (Xbox One)Wasteland RemasteredWe Happy FewWhat Remains of Edith FinchWilmot's WarehouseWolfenstein: The New OrderWolfenstein: The Old BloodWolfenstein II: The New ColossusWolfenstein: YoungbloodWorld War ZWorms RumbleWorms W.M.D.WreckfestXeno CrisisYakuza 0Yakuza 3 RemasteredYakuza 4 RemasteredYakuza 5 RemasteredYakuza KiwamiYakuza Kiwami 2Yakuza 6: The Song of LifeYakuza: Like a DragonYes, Your GraceYooka-Laylee and the Impossible LairZombie Army 4: Dead WarDo note that that Xbox Cloud Gaming availability is currently limited to 22 countries: Austria, Belgium, Canada, Czech Republic, Denmark, Finland, France, Germany, Hungary, Ireland, Italy, South Korea, The Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland, the United Kingdom, and the United States.

　　Additionally, these are Xbox versions of the games. For example, when playing Elder Scrolls Online you will be playing on the Xbox servers since there is no crossplay (unlike the Stadia version, which has crossplay with PC).

　　Of course, as a reminder, while PC and iOS are the latest arrivals to Xbox Cloud Gaming, Android is also available. The recommended bandwidth requirements are 10Mbps minimum with a 5GHz Wi-Fi connection.