This is a version of the venerable Giana Sisters that came out on the Commodore 64 and Amiga so very, very long ago (the original game was created as a version of the Super Mario Brothers arcade machine and came out before a version of that game appeared on the Nintendo. Nintendo later sued the creators of Giana Sisters out of existence.)

This version Giana sisters was created for a contest to make a game that would be less than 32k in size.

Use the arrow keys for moving (up arrow jumps). You can jump on critters to stomp them, hit your head on the blocks, and generally have fun.