Game category: Puzzle

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!

One Escape
Three friends. One Escape.

One Eyed Kutkh
One Eyed Kutkh – an exciting space adventure based on the fairy tales of the Far North.

One Last Memory
Jump into this emotional adventure and discover the fading memories of an old man.
One Night: Burlesque

One Person Story
Just like life, it’s a puzzle of obstacles and friendships, a rollercoaster of downs and ups, pain and hope.

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.

oOo: Ascension
Navigate your ship through short but ferociously difficult levels in the shortest time possible!

Operation Zeta
Recover parts to your crashed ship from wacky locals to escape a hostile battlefield. Unlock and play as 13 different characters from space monkeys to mischievous slugs.