Game category: Adventure
Oneiros
Oneiros is a first-person, surreal puzzle adventure game that combines escape-room, classic adventure and crafting/building mechanics into a single narrative-based, surreal experience.
OneShot: World Machine Edition
You only have one shot.
Onigiri
Free to play, Japanese-style MMORPG battle action!
Onigo Hunter
What lies beyond the doors to the ruins? Become the best hunter in the world!
Oniken: Unstoppable Edition & Odallus: The Dark Call Bundle
A double pack of unmissable old-school action from developer JoyMasher
Onimusha 1+2 Pack
Onimusha 1+2 Pack available now!
OnlyUP!
Have a fun and remember, the path in this game is only up
Onsen Master
A hot spring strategy game about healing and friendship!
Ooblets
Collect, grow, and dance with your new best friends in Ooblets!
1 cheat
Open Roads