The night market is dark and the shops can't open. Place lanterns so every walkway is lit, across three streets.

Same code, same three streets, so you can compare scores side by side. Scores stay on this device.

How the lanterns work

Paused

The clock is stopped and the board stays hidden until you come back.

How the lanterns work

Crosses are your own notes. They mean "no lantern here" and never count against you.

Touch or mouse: choose Lantern, Cross or Erase under the board, then tap squares. Tapping again with Lantern or Cross removes it. Right-click also toggles a cross.

Keyboard: arrows move, Space or Enter uses the chosen tool, L toggles a lantern, X toggles a cross, E erases, 1, 2 and 3 choose a tool, U undoes, H gives a hint, P pauses.

Scoring: each street pays its full value plus a time bonus that fades slowly. Hints cost 60 points, except on the first street where they are free. A lantern that visibly breaks a rule when placed costs 20. Crosses never cost anything, and undo is free. Every board can be solved without guessing.