The Drag[en]gine is a fully customizable game engine and game development environment designed with modularity and extensibility in mind not requiring expensive licenses.
Shows the depth texture produced by this technique. Rendered into the game screen hence a bit blurred.
For me it's just a bunch of floating objects. :/
Just imagine how the scene would look like for you if you are located at the light source looking down and recording only the distance to objects not their color.