# Liste der Nintendo-Switch-Spiele/O

| Titel | Entwickler | Herausgeber | Genre | Handel | Veröffentlichung D/A/CH |
| OBAKEIDORO! | FREE STYLE | FREE STYLE | Party | Nein | 29. August 2019 |
| Observer | Bloober Team | Bloober Team | Adventure | Nein | 7. Februar 2019 |
| Oceanhorn: Monster of Uncharted Seas | Cornfox & Bros. | FDG Entertainment | Action | Ja | 22. Juni 2017 Retail: Juni 2018 |
| Octahedron: Transfixed Edition | Demimonde | Square Enix Collective Retail: Super Rare Games | Action-Adventure | Ja | 17. Januar 2018 Retail: 6. Februar 2020 |
| Octocopter: Double or Squids | Tacs Games | Tacs Games | Rennspiel | Nein | 5. April 2018 |
| Octodad: Dadliest Catch | Young Horses Games | Young Horses Games | Adventure | Nein | 9. November 2017 |
| Octogeddon | All Yes Good | All Yes Good | Action | Nein | 16. Mai 2019 |
| Octopath Traveler | Square Enix | Square Enix | Rollenspiel | Ja | 13. Juli 2018 |
| Odallus: The Dark Call | Digerati | Digerati | Adventure | Nein | 8. Februar 2019 |
| Oddmar | Mobge | Mobge | Adventure | Nein | 20. Februar 2020 |
| Oddworld: Stranger's Wrath | Oddworld Inhabitants Just Add Water | Oddworld Inhabitants | Adventure | Ja | 23. Januar 2020 |
| Oddworld: Munch’s Oddysee | Oddworld Inhabitants Just Add Water | Oddworld Inhabitants | Adventure | Nein | 14. Mai 2020 |
| Odium to the Core | QubicGames | QubicGames | Rhythmusspiel | Nein | 25. Dezember 2018 |
| Of Mice and Sand: Revised | Arc System Works | Arc System Works | Simulation Strategie | Nein | 11. Januar 2018 |
| Offroad Racing – Buggy X ATV X Moto | Microids | Microids | Rennspiel | Ja | 19. Dezember 2019 |
| Oh…Sir! The Hollywood Roast | Good Shepherd Entertainment | Good Shepherd Entertainment | Simulation | Nein | 18. Januar 2018 |
| Oh...Sir!! The Insult Simulator | Good Shepherd Entertainment | Good Shepherd Entertainment | Simulation | Nein | 18. Januar 2018 |
| Oh! Edo Towns | Kairosoft | Kairosoft | Strategie | Nein | 8. August 2019 |
| Oh My Godheads: Party Edition | | Square Enix | Arcade Fighting | Nein | 25. September 2018 |
| OK K.O.! Neue Helden braucht die Welt | Grumpyface | Outright Games | Beat 'em up | Nein | 2. November 2018 |
| Ōkami HD | Clover Studio | Capcom | Action-Adventure | Nein | 9. August 2018 |
| OkunoKA | Caracal Games Studio | Ignition Publishing | Platformer | Nein | 30. November 2018 |
| Old Man’s Journey | Broken Rules | Broken Rules Retail: Red Art Games | Adventure | Ja | 20. Februar 2018 Retail: 7. März 2019 |
| Old School Musical | La Moutarde | Playdius | Rhythmusspiel | Nein | 13. September 2018 |
| Old School Racer 2 | Riddlersoft Games | Riddlersoft Games | Rennspiel | Nein | 18. Januar 2019 |
| Mable & The Wood | Triplevision Games | Graffiti Games | Adventure | Nein | 10. Oktober 2019 |
| OlliOlli: Switch Stance | Gambitious | Gambitious | Sport | Nein | 14. Februar 2019 |
| One-Way Ticket | Light & Digital Technology | Zodiac Interactive | Visual Novel | Nein | 28. November 2019 |
| Onimusha: Warlords | Capcom | Capcom | Adventure Hack & Slay | Nein | 15. Januar 2019 |
| Omega Labyrinth Life | Matrix Software | D3 Publisher | Rollenspiel | Nein | 1. August 2019 |
| Omega Strike | Woblyware | Digerati | Action | Nein | 24. Dezember 2018 |
| Omen Exitio: Plague | Tiny Bull Studios | Forever Entertainment | Adventure Rollenspiel | Nein | 19. September 2019 |
| Omensight: Definitive Edition | Spearhead Games | Spearhead Games | Adventure | Nein | 13. Dezember 2018 |
| OMG Zombies! | Laughing Jackal | Ghostlight | Shoot 'em up | Nein | 26. März 2019 |
| OmoTomO | Forever Entertainment | Forever Entertainment | Puzzle | Nein | 23. Januar 2020 |
| Omvorm | Forever Entertainment | Forever Entertainment | Brettspiel | Nein | 17. September 2018 |
| One Eyed Kutkh | Sometimes You | Sometimes You | Adventure | Nein | 9. März 2018 |
| One More Dungeon | Stately Snail | Ratalakia Games | Ego-Shooter | Nein | 15. Dezember 2017 |
| One Night Stand | Kinmoku | Ratalaika Games | Visual Novel | Nein | 4. Oktober 2019 |
| One Person Story | Lampogolovii | Drageus Games | Action-Adventure | Nein | 8. November 2019 |
| One Piece: Unlimited World Red – Deluxe Edition | Ganbarion | Bandai Namco Entertainment | Action-Adventure | Ja | 29. September 2017 |
| One Piece: Pirate Warriors 3 – Deluxe Edition | Omega Force | Bandai Namco Entertainment | Action-Adventure | Ja | 11. Mai 2018 |
| One Piece: Pirate Warriors 4 | Omega Force | Bandai Namco Entertainment | Action-Adventure | Ja | 27. März 2020 |
| One Step From Eden | Thomas Moon Kang | Humble Bundle | Adventure | Nein | 26. März 2020 |
| One Strike | QubicGames | QubicGames | Fighting | Nein | 8. Juni 2018 |
| Onigiri | CyberStep | CyberStep | MMORPG | Nein | 30. Januar 2019 |
| Oniken: Unstoppable Edition | Digerati | Digerati | Action | Nein | 8. Februar 2019 |
| ONINAKI | Square Enix | Square Enix | Action-Rollenspiel | Ja | 22. August 2019 |
| oOo: Ascension | Extra Mile Studios | Extra Mile Studios | Arcade | Nein | 4. Oktober 2018 |
| Operation Hardcore | Cosmocat | Greenlight Games | Shoot 'em up | Nein | 1. Juni 2018 |
| Operation Pig | Vikalb | Vikalb | Action | Nein | 7. August 2018 |
| Operencia: The Stolen Sun | Zen Studios | Zen Studios | Adventure Rollenspiel | Nein | 31. März 2020 |
| OPUS: Rocket of Whispers | SIGONO | Flyhigh Works | Adventure | Nein | 22. März 2018 |
| OPUS: The Day We Found Earth | SIGONO | Flyhigh Works | Adventure | Nein | 30. November 2017 |
| Orbitblazers | ogsoftgames | ogsoftgames | Rennspiel | Nein | 31. Januar 2020 |
| Ori and the Blind Forest: Definitive Edition | Moon Studios | Xbox Game Studios | Platformer | Nein | 27. September 2019 |
| Orn: The Tiny Forest Sprite | Five12 Games | Five12 Games | Platformer | Nein | 24. Januar 2020 |
| Ostwind – Das Spiel | EuroVideo | EuroVideo | Adventure | Ja | 14. Dezember 2017 |
| Othello | Arc System Works | Arc System Works | Brettspiel | Nein | 3. März 2017 |
| Otherworldly | Big Fish Games | Ultimate Games | Adventure | Nein | 21. Februar 2020 |
| Otokomizu | Big Boys Studio | Step Cloud | Action | Nein | 30. Oktober 2019 |
| OTTTD: Over The Top Tower Defence | SMG Studio | SMG Studio | Rollenspiel Strategie | Nein | 6. Mai 2019 |
| Otto | 34BigThings | 34BigThings | Puzzle | Nein | 8. Juni 2018 |
| Our Flick Erasers | SAT-BOX | SAT-BOX | Action | Nein | 9. August 2019 |
| Our Two Bedroom Story | Voltage | Voltage | Visual Novel | Nein | 7. Mai 2020 |
| Out of The Box | Raiser Games | Raiser Games | Simulation | Nein | 22. August 2018 |
| Out There: Ω The Alliance | Raw Fury | Raw Fury | Adventure Rollenspiel | Nein | 9. April 2019 |
| Outbuddies DX | Julian Laufer | Headup Games | Platformer | Nein | 5. Juni 2020 |
| Outlast: Bundle of Terror | Red Barrels | Red Barrels | Survival Horror | Nein | 27. Februar 2018 |
| Outlast 2 | Red Barrels | Red Barrels | Survival Horror | Nein | 27. März 2018 |
| Overcooked: Special Edition | Ghost Town Games | Team17 | Simulation | Ja | 27. Juli 2017 Retail: 13. Februar 2018 |
| Overcooked 2 | Ghost Town Games | Team17 | Simulation | Ja | 7. August 2018 |
| Overdriven Reloaded: Special Edition | TOMA Game Studio | Maïlys Brouste | Shoot 'em up | Nein | 31. Dezember 2018 |
| Overland | Finji | Finji | Strategie | Nein | 19. September 2019 |
| Overlanders | Run-Down Games | Run-Down Games | Rennspiel | Nein | 14. November 2019 |
| Overpass | Zordix Racing | Bigben Interactive | Rennspiel | Nein | 12. Februar 2020 |
| Override: Mech City Brawl – Super Charged Mega Edition | The Balance Inc | Modus Games | Fighting | Nein | 15. Oktober 2019 |
| Overwatch: Legendary Edition | Blizzard Entertainment | Blizzard Entertainment | Ego-Shooter | Ja | 15. Oktober 2019 Retail nur als Download Code |
| OVERWHELM | Alliance | Alliance | Action | Nein | 5. April 2019 |
| Ovivo | Evgeniy Kolpakov | Evgeniy Kolpakov | Adventure Platformer | Nein | 3. Juli 2019 |
| Owlboy | D-Pad Studio | D-Pad Studio Retail: SOEDESCO | Platformer | Ja | 13. Februar 2018 Retail: 29. Mai 2018 |
| Oxenfree | Night School Studio | Night School Studio | Adventure | Nein | 6. Oktober 2017 |
| Oxjet | Upstairs Digital | Upstairs Digital | Action | Nein | 30. November 2018 |