Marble Marcher is entirely ray-traced in real time and is played on the surface of evolving fractals. The goal is to get your marble to the goal as quickly as possible. There are 15 unique levels to master.

This game is the result of a fractal physics engine I developed that allows fast collisions with fractals and other procedurally rendered objects. As far as I'm aware, it is the first game to ever use this technique.

itch.io & GitHub pages in video description