Belt Factory
Lay conveyor belts and splitters to feed ore, coal and water into machines that build gears and engines. Balance the input ratios or the line jams!
Play nowHow to play
Controls
TapDragKeyboard←→↑↓ Space- Drag to lay belts, tap a belt to turn it, then press Run.
- Keys: arrows and Space build, 1, 2, 3 pick tools, R runs.
About the game
Belt Factory is a small logistics puzzle about conveyor belts. Ore, coal and water pour out of fixed sources on a grid, and your job is to carry them into machines and send the finished gears and engines to the port. Drag to lay belts, tap one to turn it, drop splitters where a line needs to branch, and press Run to watch the items roll. Deliver the target number to clear the level, and beat the par time for three stars.
The catch is that every machine combines two inputs at a fixed ratio, such as one to one, two to one or three to one. Merged belts take turns, and splitters send items left and right in turn, so feeding the wrong mix fills a machine with one kind and the line jams. Fifteen levels build from a single belt to full factories.
Free to play in your browser. No download, no sign-up. Works on phones, tablets and computers. Your progress is saved on this device.
