Circuit Repair
PuzzleFree to playRotate parts to power every device.
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How to Play
Circuit Repair is a routing puzzle with a spark. Rotate and swap the components so current flows from the source to every device without overloading a branch. Once your layout validates, watch the current animate along the wires you connected. Three rounds on a 3x3, a 4x3 then a 4x4 grid, carrying one device in round one and two in each of the others, on 120, 105 then 90 seconds. Only the source, straight, corner and tee pieces turn — the devices are fixed where they sit, so the route has to be built towards them.
Controls
- Rotate - Tap a component to turn it a quarter turn
- Power - Flows from the source automatically after every turn
- Pause - Button in the game bar
Tips & Tricks
- 1The devices never move, so read their positions before your first tap: every rotation is either closing the gap to a socket or widening it.
- 2Power re-spreads from the source after every single turn, so a piece you set correctly early can be cut off by a turn you make later — check the far devices last.
- 3A tee joins three directions at once and is the only piece that can feed a device while carrying the current onward past it.
- 4Round one is a 3x3 with five pieces on the path; round three is a 4x4 with nine pieces and two devices, and the clock drops from 120 seconds to 90 as you go.
Frequently Asked Questions
How many rounds are there?
Three. The grids grow from 3x3 to 4x3 to 4x4, the number of devices goes from one to two, and the time limit tightens from 120 seconds to 105 and then 90.
How do I know when the circuit is complete?
There is no test button to press — power flows from the source automatically after every rotation you make, and the round completes once every device is lit. A wrong turn shows up immediately because the current stops at the break.
Can I play on my phone?
Yes. The whole game is one gesture: tap a component to rotate it a quarter turn. Nothing needs dragging, and the grid sizes are small enough that every cell is a comfortable touch target.
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