Doki-Doki Universe, HumanNature Studios and Sony Santa Monica’s indie game about a robot exploring the concept of humanity, will launch for PlayStation 4, PlayStation 3, and PS Vita this December, HumanNature founder Greg Johnson confirmed during a talk at GDC Next today.

The game will be free to download from the PlayStation Store and include a series of personality quizzes, the ability to fly around the game’s universe, and a Doki-Doki Mail application to exchange messages with other players. The rest of the game, which includes the simulation, role-playing, and interactive storytelling parts, can be downloaded for at a cost.

Thanks, Polygon.