Keyboard – Soar Through the Skies in Owlboy: Play on GFN Page 131

Opus Magnum

Indie , Simulation , Puzzle

Action , Exploration , Indie

Oriental Empires

Indie , Strategy , Simulation

Original Journey

Action , Exploration , Indie , Roleplaying

Othercide

Indie , Strategy

Outcast - A New Beginning

Action

Outland

Action , Exploration , Indie , Arcade , Platforming

Action , Shooter , Multiplayer

Outpost: Infinity Siege

Action , Shooter , Strategy

OUTRIDERS

Action , Exploration , Roleplaying

Out There: Oceans of Time

Exploration , Indie , Roleplaying , Strategy

Indie , Strategy , Simulation , Casual , Family

Owlboy

Action , Exploration , Indie

Indie , Strategy , Simulation

PAC-MAN MUSEUM+

Action , Casual , Arcade , Family