Code Studio
Give Bunny a sequence of instructions using visual blocks. Move, turn and collect carrots while working around obstacles. Watching the program run helps you see where your instructions need to change.
marble run builder for kids
Marble Run Builder
Build a marble track on a three-dimensional workbench. Combine ramps, curves, supports and moving parts, then test whether the marble travels where you expected. The starter build gives you a track to inspect and change.
Free to play · No ads · No account required
Play Game
How to play
- Choose a part from the shelf and place it on the workbench.
- Move and arrange parts to make a continuous route.
- Press Play to test the build, then return to Build Mode to adjust it.
Features and difficulty
The workshop includes undo, redo, a grid and a parts inspector. Builds can be saved or exported; local drafts stay in this browser when storage is available.
What you use
Spatial planning, experimenting with cause and effect and revising a design.
Catalogue age guidance: 6+
Age labels are starting points from the game catalogue, not developmental assessments. A grown-up can help choose a comfortable activity.
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