Game category: Puzzle

Oddworld: Munch's Oddysee
Meet Munch, hero of the Oddest Oddysee of all. His luck is about to change - for the worse.
1 cheat

Oddworld: New 'n' Tasty
Abe’s back on the menu!

Odysseus Kosmos and his Robot Quest
Welcome aboard the scientific vessel San Francisco. Population: 1 person and 1 robot.

Off And On Again
Off And On Again the story of a hero who must reboot time in a world that renders around them. Using brains & skill to overcome the enemies & obstacles in your path.

Old Man's Journey
A heartfelt game about life, loss and hope.
OLLLO

OMNO
A single-player journey of discovery through an ancient world of wonders.

Omvorm
A fast paced shape shifting puzzle game that requires quick reactions and calmness under pressure.

On Your Tail™
Embark on an intriguing getaway you’ll never forget in On Your Tail™, a sleuthy story-driven life sim of relaxation, investigation, and knowing how to play your cards right.

One Deck Dungeon
The hit roguelike with all the fun of a dungeon crawl in a single deck of cards!