Manifold Garden is a game by William Chyr that I worked on for a year. I helped with general programming, audio, UI, physics, etc. Right now it's on the Epic store, Apple Arcade and just shipped to Switch, PS4 and Xbox. It is planned for Steam in October (I also worked on the Steam support). I wouldn't be surprised if it comes to itch.io too since we did the beta testing on itch. (Itch rules for betas)