Originally created as a background for my SuperTux fork's Ghost Forest, I decided to upload it to this website.

It has ghosts in it, and the trees are purple. It should scroll vertically and horizontally. It might be pretty small (only 800x600) but it's possible to make it larger.

This would be useful for anyone trying to make their own Ghost Forst level in an old SuperTux version, but it could also be useful for any platformer game.