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Game 10 · Network logic

Nine blocks are drawing power they were never allocated.

The district relays are wired crosswise: touching one flips its neighbours with it. Cut the lights on every block without waking the ones next door.

5×5 districtThree load levelsMove counter

District 12 · unallocated load

Rooftops, 03:05

How the relays behave

  • Each press flips the block you touch and the four around it.
  • The district is solved when every block is dark.
  • Press the same block twice and you undo your own work.
Pull the main switch