Welcome to the Ao Oni Wiki!
Ao Oni is a Japanese survival horror game with RPG and puzzle elements. Although each version differs heavily from the others, the objective is always the same. Locked in a mansion, you explore and solve puzzles while running from an enigmatic demon. This wiki serves as a source of collective information about the series and walkthroughs.
The game has become a phenomenon, spawning hundreds of fan-games, spin offs, and even an official novel . Each game adds its own characters and monsters to the ever-expanding Oni universe. This wiki's purpose however, is to inform about official content that's published or given a license by noprops.
The complete list of all official versions can be found here. To play Ao Oni, take a look at the Installation Guide. The fun of playing these games comes from encountering different variations of the Oni monster and solving puzzles.
This wiki contains comprehensive spoilers!
Make sure you play the game before reading any further!