Operation Serpens
2020 Meta Quest 2, PSVR2, Steam VR
Operation: Ops
2015 PC
Operation: Tango - Challenge Mode
2021 PC, PS5, +3
Operator 41
2019 iOS
Order 13 VR
2026 Meta Quest 3, PSVR2, Steam VR
Ori Hunter
2018 browser
Orphans
2025 PC, PS5, +4
Osakabe
2021 PC
OtherSoul
2021 PC
Our Last Conversation
2025 PC, Mac
Our Last Stand: A way home
TBA
Out, Damned Spot!
2016 PC
Outer Rat
2021 PC, Mac, +2
Outfoxed
2020 PC
Over the Hedge
2006 NDS
OverBite
2016 PC
Overcrowded
TBA
Overlook: Local multiplayer game up to 16 players
2018 PC, Mac, Linux
Oversight
2021 PC
P.M.P. Project Murder Party
TBA
Panther VR
2020 Oculus VR, Windows Mixed Reality
Paparazzi
2026 PC
Paper Ghost Stories: Third Eye Open
2024 PC, PS5, +2
Paradox of Hope VR
2022 PC
Paranoia Place
2025 PC
