Inspired by the 48-hour game compo and Jari Komppa’s excellent And The Sky Is Full Of Stars, I sat down and wrote a little minigame, unimaginatively named SpacePaint. Source code included so you can have a laugh. It served as a nice learning tool for the most basic OpenGL, which I had actually never used before (go figure).
Even though the difficulty is not properly balanced, I’m quite happy about the way this strange gameplay concept worked out.
Edit: Uploaded a tweaked version with installer.