Questions tagged [lights-out]

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Lights out solution [duplicate]

i try to solve a 6x6 ligts out game where are in the top line 4 lights on and the rest of the field is out. how can I solve it ? sry for the bad english
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Strategy for solving “Lights Out” puzzle

Lights Out is a grid-based puzzle where each cell has two states: on/off. You can swap the state of any cell, but when you do so, the adjacent cells (horizontally or vertically) are swapped as well. ...