title | developer | year | platform | | pop. |
---|
ObsCure | Hydravision | 2004 | Windows | action/reflex Fantasy | image | | label | |
Octodad: Dadliest Catch | Young Horses | 2014 | Linux | action/reflex puzzle | | | label | |
Oddworld: New 'n' Tasty! | Just Add Water | 2015 | Linux | platformer | | | label | |
Okhlos | Coffee Powered Machine | 2015 | Linux | action/reflex strategy | | subject | label | |
OlliOlli | General Arcade;Roll7 | 2014 | Linux | platformer sport | | subject | label | |
OlliOlli 2: Welcome to Olliwood | Roll7 | 2015 | Linux | platformer sport | | | label | |
OlliOlli 2: Welcome to Olliwood | Roll7 | 2015 | Windows | platformer sport | | | label | |
OlliOlli 2: Welcome to Olliwood | Roll7 | 2015 | Mac OS X | platformer sport | | | label | |
Omensight | Spearhead Games | 2018 | Windows | action/reflex platformer Fantasy | image | | label | |
OmniBus | Buddy Cops | 2016 | Linux | | | | label | |
On Rusty Trails | Black Pants Studio | 2016 | Linux | | | | label | |
OpenMW | author | 2008 | Linux | role-play | | | label | |
Operation Flashpoint: Cold War Crisis | Bohemia Interactive | 2001 | Windows | shooter strategy | image | subject | label | |
Opus Magnum | Zachtronics Industries | 2017 | Windows | puzzle | | | label | |
Opus Magnum | Zachtronics Industries | 2017 | Linux | puzzle | | | label | |
Opus Magnum | Zachtronics Industries | 2017 | Mac OS X | puzzle | | | label | |
Ori and the Blind Forest: Definitive Edition | Moon Studios | 2016 | Windows | platformer Fantasy | image | subject | label | |
Our Life: Beginnings & Always | GB Patch Games | 2020 | Windows | adventure | | subject | label | |
Outcast | Appeal;Fresh3D | 1999 | Windows | action/reflex adventure Science Fiction | image | subject | label | |
Outcast: Second Contact | Appeal Studio | 2017 | Windows | action/reflex adventure Science Fiction | image | | label | |
Outlast | Red Barrels | 2013 | Windows | action/reflex Horror | image | | label | |
Outlast | Red Barrels | 2015 | Linux | action/reflex Horror | | | label | |
Outlast | Red Barrels | 2015 | Mac OS X | action/reflex Horror | | | label | |
Outlast: Whistleblower | Red Barrels | 2016 | Linux | action/reflex Horror | | | label | |
Overfall | Pera Games | 2016 | Linux | strategy role-play Fantasy | | | label | |
Overlord | Triumph Studios | 2007 | Windows | action/reflex adventure Fantasy | image | subject | label | |
Overlord: Raising Hell | Triumph Studios | 2008 | Windows | action/reflex adventure Fantasy | image | | label | |
Owlboy | D-Pad Studio | 2016 | Linux | platformer Fantasy | | | label | |
Owlboy | D-Pad Studio | 2016 | Windows | platformer Fantasy | image | | label | |
Owlboy | D-Pad Studio | 2016 | Mac OS X | platformer Fantasy | | | label | |
OXENFREE | Night School Studio | 2016 | Windows | adventure Fantasy | | | label | |
OXENFREE | Night School Studio | 2016 | Mac OS X | adventure Fantasy | | | label | |
OXENFREE | Night School Studio | 2016 | Linux | adventure Fantasy | | | label | |