💡 Lights Out

关于本游戏

Lights Out is a lights-out logic puzzle on a 4×4 grid. Every board is solvable — clear it in fewer moves for a higher score.

玩法说明

Tapping a tile switches it and its direct neighbours. Turn every light off in as few moves as possible.

技巧

• Clear the top row, then 'chase' lights downward.
• Tapping the same tile twice undoes it.
• Corners affect only three tiles.