Lumina Cube

Most of the code was written together with an AI language model; AI also wrote drawing code.

Much of the character illustrations and pixel art for characters, effects and stages was made with AI image generation and AI-written drawing code.

The title song was generated with AI, and the in-game music was written together with an AI language model.

The text was written together with an AI language model, with the developer reviewing and choosing what goes into the game.