A browser studio for 2D game sprites and scenes

A browser-based editor for building 2D side-scrolling game scenes. You arrange sprites, backgrounds and props as layers, import or generate spritesheets, preview the animation and save reusable assets right on your own machine — no heavy desktop animation software required. It was built with AI coding help (the author calls it 'Codex-assisted'), and the whole thing runs locally with a React front end and a small server behind it. A dedicated page lays out every animation clip used in a scene, so you can see all the moving parts at a glance.