Photonboy is an abstract game where you as the player undertake the quest of photonboy. The world is only experienced through sending millions of photons out into the world. A world where space itself is relative. You are perceiving the world from the perspective of photonboy and only see what can be iluminated by the photons from its position.
To create the game, a custom rendering engine was made. This was done at the Exile Indie Game Jam of spring 2012 in about 48 hours.
Download and play the game here (only has 3 levels that are looped)