O
- O2Jam - Music & Game (Original Soundtrack) Vol. 1100 tracks; 3h 55m
BeautifulDayEstiM2UBrandyBombsSirius.o2SEWarakP4kooPoryRock.o2SEDR.JSENEZRed PulseStudio DomaKAZGlasslaker300kMemmeMiyuHiroRakonMoon Gyu HyukHermann NeckeBloodmoonMikelEverfree.o2SEShin Ik JooMuzieE.BWhiteFEPennyGentle StickTi7Mode-Knao.paradigmAll.o2SERayCuveD-JoonSHKWolfgang Amadeus MozartBunkcatKnuckle JoeSpinearIm Keun JaeHISOSTKAZE.o2SEELDoin
- O2Jam - Music & Game (Original Soundtrack) Vol. 3100 tracks; 3h 48m
BeautifulDayNOWCOMmakouDr.Flower ShirtsWarakMuzieShin Ik JooMemmeKevin.o2SEEverfree.o2SEGlasslakeStudio DomaSeo Ui BeomDr.ReBBrandyPennyBunkcatSuper StationRed PulseCasterFrédéric ChopinRayS.I.D-SoundHISOSTBloodmoonJinnyD-JoonFEampstyler300kP4kooMode-KPoryPark Joon YongM2UTi7BluMImpact LineHAYATEnao.paradigmTeddy BearCuveGentle StickSHKSirius.o2SEMaxRock.o2SErb freePe2nytacatRock
- O2Jam - Music & Game (Original Soundtrack) Vol. 465 tracks; 2h 32m
SHKrb freeHiroStudio DomaMemmeTriment FactoryWarakM2UBeautifulDayEstiD-JoonBluMKevin.o2SEImpact LineCreent7 SequenceShin Ik JooPoryU.KTi7Knuckle JoeBloodmoonS.I.D-SoundMaxKevinRed PulseDr.Flower ShirtsHiTaZMode-KHISOSTBufonKAZE.o2SE이파니KAZPARABIRTHFEEarBreakernao.paradigmPark Joon Yong
- Obduction (Original Soundtrack)28 tracks; 1h 18m
- Obey Me (Original Game Soundtrack)20 tracks; 52m
- OBLITERACERS (Official Soundtrack)15 tracks; 38m
Garrett WilliamsonBenjamin BriggsPhonetic HeroJeremy LimBASHI BOIZUDavid JonesPROTODOMEKubbi
- Obsidian Crown (Original Game Soundtrack)9 tracks; 26m
- Game ”OCCULTIC;NINE” Original Soundtracks34 tracks; 1h 32m
- Ochitsubaki (Visual Novel Soundtrack)10 tracks; 30m
- Octahedron (Original Game Soundtrack)4 tracks; 24m
- October Night Games (Original Soundtrack)13 tracks; 35m
- Octodad: Dadliest Catch (Original Soundtrack)34 tracks; 1h 3m
- Octogeddon (Original Game Soundtrack)24 tracks; 58m
- Octomaze (Official Game Soundtrack)16 tracks; 20m
- OCTOPATH TRAVELER Arrangements - Break & Boost -12 tracks; 47m
- OCTOPATH TRAVELER Original Soundtrack85 tracks; 3h 57m
- Odyssey (Original Game Soundtrack)6 tracks; 14m
- Of Bird and Cage (Original Game Soundtrack)18 tracks; 1h 49m
- OFFWORLD Original Soundtrack5 tracks; 11m
- Offworld Trading Company (Original Soundtrack)30 tracks; 1h 16m
- Of Orcs and Men (Original Game Soundtrack)16 tracks; 43m
- Oh Hey There! It's More #Idarb14 tracks; 20m
- Oh No! Bugs! (Original Game Soundtrack)7 tracks; 11m
- 大神 音調(しらべ)の巻 一59 tracks; 1h 17m
Ōkami
- 大神 音調(しらべ)の巻 二48 tracks; 1h 13m
Ōkami
- 大神 音調(しらべ)の巻 三49 tracks; 1h 18m
Ōkami
- 大神 音調(しらべ)の巻 四30 tracks; 1h 6m
Ōkami
- 大神 音調(しらべ)の巻 五30 tracks; 34m
Ōkami
- 大神伝 〜小さき太陽〜 オリジナル・サウンドトラック67 tracks; 3h 23m
Ōkamiden
- 大神 五重之音調12 tracks; 45m
Ōkami: Tone of The Quintuple
- Okhlos12 tracks; 37m
- Okitsa (Original Video Game Soundtrack)11 tracks; 31m
- Oktai (Original Game Soundtrack)4 tracks; 13m
- Old School Musical: Mv Expo! (Original Soundtrack)8 tracks; 22m
- Old Towers Soundtrack3 tracks; 8m 21s
- Old World Blues (The Original Game Mod Soundtrack)22 tracks; 1h 9m
- Omega Strike18 tracks; 52m
- Omen of Sorrow (Original Game Soundtrack)16 tracks; 1h 10m
- CRオーメン オリジナルサウンドトラック10 tracks; 14m
CR Omen original sound track
- Omensight (Original Soundtrack)59 tracks; 2h 10m
- One Deck Dungeon: Forest of Shadows (Video Game Soundtrack)13 tracks; 56m
- One Deck Dungeon (Video Game Soundtrack)17 tracks; 1h 3m
- CR着信アリ オリジナルサウンドトラック13 tracks; 38m
CR One Missed Call original sound track
- One More Jump Game Soundtrack2 tracks; 9m 45s
- One More Line Game Soundtrack1 track; 3m 45s
- Oneshot (Original Game Soundtrack)42 tracks; 1h 34m
- Oneshot: Solstice (Original Game Soundtrack)27 tracks; 49m
- One Step From Eden (Original Game Soundtrack)41 tracks; 2h 3m
- One Zillion Mph, Volume 1 (Original Game Soundtrack)8 tracks; 11m
- Onirike (Original Game Soundtrack)13 tracks; 37m
- Onirism Chapter 1 (Original Video Game Soundtrack)20 tracks; 34m
- OnlyCans Hot and Steamy Original Game Soundtrack5 tracks; 4m 27s
- Only If (Original Game Soundtrack)25 tracks; 41m
- On My Own (Original Game Soundtrack)7 tracks; 30m
- On The Window Sill (Original Game Soundtrack)11 tracks; 30m
- Ooblets, Vol. 138 tracks; 1h 14m
- Operation Logic Bomb14 tracks; 29m
- Operation: Party Crasher (Original Game Soundtrack)4 tracks; 3m 56s
- Operation Tango Original Soundtrack16 tracks; 40m
- オペレーションタイガー16 tracks; 41m
Operation Tiger
- Operator Overload (Original Game Soundtrack)5 tracks; 12m
- Orbital Tilt (Original Game Soundtrack)13 tracks; 27m
- Orbox B: Rebirth (Original Game Soundtrack)1 track; 3m 59s
- Orcs Must Die!18 tracks; 41m
- Orcs Must Die! 3 (Original Soundtrack)27 tracks; 56m
Phill BoucherRobot EntertainmentChris RickwoodClaire HudsonCole HudsonJayden Nylec
- The Order: 1886 (Video Game Soundtrack)21 tracks; 1h 5m
- オデスト キャラソン1 (オリジナル・サウンドトラック)10 tracks; 43m
Ordinal Strata
- 俺の屍を越えてゆけ2 オリジナルサウンドトラック78 tracks; 2h 53m
Ore no Shikabane wo Koete Yuke 2 Original Soundtrack
- 俺の屍を越えてゆけ コンプリート・サウンドトラック 〜いつか きっと〜48 tracks; 1h 25m
Ore no Shikabane wo Koete Yuke COMPLETE SOUNDTRACK ~Itsuka Kitto~
- Orezom Trails (Original Game Soundtrack)12 tracks; 21m
- Ori and the Blind Forest (Original Soundtrack)32 tracks; 1h 29m
- Ori and the Will of the Wisps (Original Soundtrack Recording)60 tracks; 3h 6m
- でみめん Original Soundtrack61 tracks; 1h 44m
でみめん
- プレカトゥスの天秤 Original Soundtrack45 tracks; 1h 32m
Libra of Precatus
- Original Sound Track Ys Heaven's Sanctuary - Electric Orchestra32 tracks; 1h 11m
- Original Sound Track Ys Heaven's Sanctuary - J.D.K. Band30 tracks; 1h 6m
- Original Soundtrack Zwei!!37 tracks; 1h 51m
- Origins Soundtrack30 tracks; 1h 10m
- Orion13 (Original VideoGame Soundtrack)18 tracks; 26m
- Ost-eoblasts (Original Game Soundtrack)13 tracks; 22m
- Osu!stream Themes (Original Game Soundtrack)10 tracks; 11m
- Othercide (Original Game Soundtrack)14 tracks; 42m
SolitarisPierre Le PapeMax LiljaSpencer SoteloFrédéric LeclercqDirk VerbeurenAnne-Lise Durantelholocene
- The Other Half (Original Game Soundtrack)23 tracks; 32m
- Otherland Soundtrack (Original Game Soundtrack)15 tracks; 1h 4m
- Other Minds, Vol. 1 (Original Video Game Soundtrack)5 tracks; 8m 2s
- OtherWordly (Original Video Game Soundtrack)27 tracks; 1h 33m
- OtherWordly (Original Video Game Soundtrack)27 tracks; 1h 33m
- Otome Game fu Web Novel Ichi Kare Original Soundtrack14 tracks; 26m
- otosanRPG2 - Original Soundtrack vol.117 tracks; 36m
- otosanRPG2 - Original Soundtrack vol.217 tracks; 37m
- otosanRPG - Original Soundtracks22 tracks; 44m
- Otttd (Original Game Soundtrack)6 tracks; 25m
- 王の戦棋 オリジナルサウンドトラック8 tracks; 7m 56s
Ou No Senki
- Oure (Original Video Game Soundtrack)10 tracks; 23m
- Our World (Original Soundtrack)7 tracks; 18m
- Outcast (Original Game Score)29 tracks; 1h 12m
- Outer Wilds (Original Soundtrack)28 tracks; 1h 9m
- The Outer Worlds (Original Soundtrack)43 tracks; 2h 33m
- Outlanders OST9 tracks; 12m
- Outlast II (Original Game Soundtrack)14 tracks; 38m
- Outlast (Original Game Soundtrack)41 tracks; 53m
- アウトラン オリジナルサウンドトラック (Vol.1)14 tracks; 50m
Out Run (Original Soundtrack), Vol. 1
- アウトラン オリジナルサウンドトラック (Vol.2)35 tracks; 1h 8m
Out Run (Original Soundtrack), Vol. 2
- アウトラン オリジナルサウンドトラック (Vol.3)15 tracks; 50m
Out Run (Original Soundtrack), Vol. 3
- OutRush (Original Video Game Soundtrack)10 tracks; 22m
- Outta Gas (Original Game Soundtrack)11 tracks; 24m
- Out There Omega Edition (Original Video Game Soundtrack)23 tracks; 53m
- Out There (Original Video Game Soundtrack)5 tracks; 20m
- Outward Original Soundtrack25 tracks; 1h 21m
- Overclocked (Original Soundtrack)10 tracks; 20m
- Overcome (Original Soundtrack)6 tracks; 7m 49s
- Overcooked! 2: Campfire Cook Off Soundtrack (Original Game Soundtrack)7 tracks; 15m
- Overcooked! 2: Carnival of Chaos (Original Game Soundtrack)8 tracks; 18m
- Overcooked! 2: Chinese New Year Update Soundtrack (Original Game Soundtrack)5 tracks; 11m
- Overcooked! 2: Night of the Hangry Horde Soundtrack (Original Game Soundtrack)8 tracks; 18m
- Overcooked 2 Soundtrack17 tracks; 41m
- Overcooked! 2: Winter Wonderland (Original Game Soundtrack)4 tracks; 10m
- Overgrowth (Original Game Soundtrack)28 tracks; 1h 6m
- Overload (Original Game Soundtrack)32 tracks; 2h 19m
Allister BrimbleDan WentzChristopher PaineMichal ŠtefanLuke SchneiderJerry Berlongieri
- Overpass (Original Video Game Soundtrack)41 tracks; 1h 15m
- Over the Alps (Original Game Soundtrack)3 tracks; 3m 59s
- Overture (Original Soundtrack)17 tracks; 47m
- Overwatch: Cities & Countries24 tracks; 42m
- Overwatch Soundtrack21 tracks; 48m
- Owlboy (Original Soundtrack) [B-Sides]13 tracks; 35m
- Owlboy (Original Soundtrack)50 tracks; 1h 34m
- OWW Year One (Original Game Soundtrack)17 tracks; 1h 2m
- Oxenfree21 tracks; 1h 15m
- Oxenfree: Side Stories7 tracks; 23m