Marble Run
Build ramps and switches on a wooden pegboard so every coloured marble rolls into the cup of its colour. Switches flip after each marble, so the drop order matters. 25 marble machines.
Play nowHow to play
Controls
TapKeyboard←→↑↓ Space- Pick RAMP or SWITCH, tap a peg to build, tap your piece to flip it or take it back, then RUN.
- Keys: arrows move, 1/2 pick, Space builds, Enter runs.
About the game
Marble Run is a puzzle about building a tiny marble machine. Marbles in four colours wait in a queue at the top and drop one at a time through the chutes. On the way down they fall straight past empty pegs, roll sideways along ramps and bounce off bolted pieces that are already there. At the bottom sits a row of cups, and every marble has to end up in the cup of its own colour.
The twist is the switch: a yellow flipper that sends a marble one way and then flips, so the next marble goes the other way. Read the queue carefully, because the order the marbles arrive in decides where each one ends up. Each machine gives you five runs; when one misses, its path stays on the board so you can see where it went wrong. Solve it on the first run for three stars.
Free to play in your browser. No download, no sign-up. Works on phones, tablets and computers. Your progress is saved on this device.
