Lidar Abyss is a unique lidar variant demo, where the world is only visible through the lidar dots.

Very cool rendering technique that I first discovered in Gmod.

This is basically carwash simulator, but, like, for the whole map. Have no idea what to do with it gameplay-wise though.

The effect is achieved by doing two passes of the whole scene, the first one draws triangles with a neat "depth-checking" shader and the second one draws the world, then you combine them into the final image.

I'll probably make a horror/walkingsim game out of this some day. some day...