There is something deeply calming about watching a marble roll down a well-built track. That feeling powers Cozy Marbles, a relaxed building game about designing marble runs. It was developed by Pixel Pea Games and published by Mythwright, arriving in 2026. The project blends building, casual play, racing, and simulation. Players assemble courses from parts inspired by cozy homes, fairytale realms, and starlit spacecraft, then set their marbles rolling.