(Game requires 25MB traffic)

Out of boredom, you look into your backpack at school.
You're captivated by a marble you encountered and the way it moves.

You're trying to figure out, what you could do with it.

You let your imagination run wild and think of all the combinations that will lead you to your goal, hoping that one day you'll be able to create the most inconceivable machine with your experience! 

Enjoy our first prototype of a physics-based puzzle game!
Build complex machines using everyday objects found in your backpack.

Controls:

Drag-and-drop items from the inventory to place them into the world.
Drag-and-drop them into the inventory to remove them.

Press the button on the lower right to start/stop the experiment.

Created for GameDev Jam 2026 for the theme machines.

Art and Music: By daisyhair (completely human art!)
Code and SFX: By fighter19 (with GPT-5.3-Codex assistance)

(Music was created prior to the jam, everything else was made during that time)