Announcement
First three levels playable, added sub-boss
Progress has been made, moving platforms are here! The first world has three levels! Come get your feet wet in Jump Maker!
Steam
Jump Maker
Also known as Jump Maker, jm, jump maker
Jump into the slimiest weapon frenzy platformer game to play and create worlds to share with your friends! Don't just push buttons on the controller, make the jump to Jump Maker! The game is best with 2 players, sitting together with controllers in hand designing levels together in creative mode.
Last update
17 May 2026
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- July 2025
- Cloud Saves EnabledHad to uncheck a box to enable cloud saves. Must add a way to delete worlds next.
- Fixed one-way platformsOne way platforms have better collisions, are easier and more intuitive to grab, stretch and place. They stay oriented the correct way. They're better now.
- Hot UpdateI fixed the controller disconnect error as far as I can tell. I added the qubits and quantum computers.. they still need to be synced globally with the server. I also added the venom gun. Behold!
Gallery