- Nexomon
- Nexomon: Extinction
- Next Up Hero
- NHL 15
- NHL 16
- NHL 17
- NHL 18
- NHL 19
- NHL 20
- NHL 21
- NHL 22
- NHL 23
- NHRA Championship Drag Racing: Speed for All
- Ni no Kuni 2: Revenant Kingdom
- Ni no Kuni: Wrath of the White Witch Remastered
- Nickelodeon All-Star Brawl
- Nickelodeon All-Star Brawl 2
- Nickelodeon Kart Racers 2: Grand Prix
- Nickelodeon Kart Racers 3: Slime Speedway
- Nidhogg 2
- Nier: Replicant ver.1.22474487139…
- Niffelheim
- Night Call
- Night in the Woods
- Nightmares from the Deep: The Siren's Call
- Nine Parchments
- Ninja Gaiden: Master Collection
- Ninja Kidz: Time Masters
- Ninja Shodown
- No Longer Home
- No Man's Sky
- No More Heroes 3
- No Straight Roads
- No Time to Explain Remastered
- Nobody Saves the World
- Nobody Saves the World: Frozen Hearth
- Noir Chronicles: City of Crime
- Noob: The Factionless
- Norco
- Northgard
- Nostalgic Train
- Not a Hero
- Not for Broadcast
- Nowhere Prophet
- Numantia
- NYX: The Awakening
- Oaken
- Obliteracers
- Observation
- Observer
- Observer: System Redux
- Occupation, The
- Oceanhorn: Monster of Uncharted Seas
- Octahedron
- Octodad: Dadliest Catch
- Octopath Traveler 2
- Odallus: The Dark Call
- OddBallers
- Oddworld: New 'n' Tasty!
- Oddworld: Soulstorm
- Oddworld: Stranger's Wrath
- Of Bird and Cage
- Offroad Racing: Buggy x ATV x Moto
- Ogre [II/2017]
- Ogre Tale
- Oh My Godheads
- Oh...Sir! The Insult Simulator
- Ōkami
- Okinawa Rush
- Olija
- OlliOlli
- OlliOlli 2: Welcome to Olliwood
- OlliOlli World
- Olympic Games Tokyo 2020: The Official Video Game
- Omen of Sorrow
- Omensight
- Omno
- On the Road: Truck Simulator
- Once Upon a Time in Roswell
- One Hand Clapping
- One More Dungeon
- One Piece: Pirate Warriors 4
- One Piece: World Seeker
- One Punch Man: A Hero Nobody Knows
- One True Hero
- Onigiri
- Oniken
- Onimusha: Warlords
- Oniria Crimes
- Onirike
- Onrush
- Ooblets
- Open Country
- Open Roads
- Operation: Tango
- Operation Wolf Returns: First Mission
- Operencia: The Stolen Sun
- Orbit [II/2015]
- Orcs Must Die! 3
- Orcs Must Die! 3: Cold as Eyes