DWG-108.2.01
Lights #1 · Medium
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About this puzzle
23 of the 36 lamps on this 6×6 board are lit. Exactly one set of lamps switches them all off, and it takes 9 presses.
Where to start
If you chase the lights down row by row, the solution presses one lamp in the top row.
Chase the lights to the bottom row, then use the lookup table in the counting guide.