The background of the Inflated Head, from Earthworm Jim 2.The original level is a vertical level where Jim inflates his head to reach the top, while avoiding dangerous lamps. Flagitious, Evil the Cat's cousin, tries to hinder the progress during that said stage, by shooting at Jim.
It doesn't scroll, like in the original game, so I suggest to use BG Scroll : None, None and No Vertical Scroll at level settings. Use it for your circus or carnival levels. Or some spooky terror themed stage, maybe?
Warning!! This rip uses BG1, BG2, BG3 and a small part of FG2. Not compatible with bushes. Use at your own risk.