13: Origin

13: Origin is a puzzle game in which you wake up locked in your room at the mental institute you run. Your most dangerous and clever patient has trapped you there. To find a way out, you use a journal in the room to enter an ancient story and solve puzzles by drawing on their mechanics, the story, your instincts and doubt.

Story and secrets

As you work through the puzzles, you uncover a secret that has existed since the beginning of mankind. The story creates a tense atmosphere.

Puzzles and interface

The game combines mechanical puzzle-solving with story elements. Its interface and gameplay are designed to be minimalist.