A downloadable game for Windows

How the submission matches the theme:

Every action is performed via jumping. You need to jump to move. You can jump into walls or ceilings to latch onto them, then you can attack and break things by jumping off them. Jump around!

Third-Party Resources

GameMaker Studio 2
MS Paint


Michael Robinson: Programming, level design
Andrew Robinson: Graphics


ThingOnASpringWin.zip 1 MB