Circuit Path is a small route-planning puzzle that runs in any browser. The board is a 5×5 grid with a Start cell in the top-left and a Finish cell in the bottom-right. A handful of batteries are scattered in between. Draw a one-step-at-a-time path from Start to Finish that passes through every battery. The path cannot cross itself.
| Action | Desktop | Mobile / touch |
|---|---|---|
| Draw the path | Click adjacent cells | Tap adjacent cells |
| Undo a step | Undo button | Undo button |
| Start a new round | R key or New round button | New round button |
Each level gives you a 5×5 grid with a fixed Start cell in the top-left, a fixed Finish cell in the bottom-right, and a small number of battery cells (B) in between. You draw a route by tapping cells one step at a time, always adjacent to the previous step. The route cannot revisit a cell. Reach the Finish with every battery collected and the level is solved.
No. Once a cell is in the route it cannot be reused. Tapping a visited cell shows a red error and shakes the board.
Yes. The level only completes when you reach the Finish cell with every battery collected. Reaching Finish early ends the round as a failure.
Undo removes the most recent cell from the route and any battery that was on it. It does not cost a move or affect your score, so use it freely when you are stuck.
Battery positions are seeded by level number, so the same level looks the same on every visit. That makes it easy to learn a level by sight once you have played it a few times.