Instant play

Pocket Switch Grid

Moves0
Lights on12
Clean best · 5×5—
Solved0
Unlimited pattern
Clean run
Shape the crossOne press flips up to five lights

Press a tile to flip itself plus its neighbors above, below, left, and right. Quiet the whole board.

Read the board

On — this light still needs resolving

Off — keep it quiet if you can

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Cross — each press also flips orthogonal neighbors

Arrow keys move one tile · Enter or Space flips it · Hints disable clean records for that pattern

Switch Grid is ready. Turn every light off.

Keyboard · Mouse · Touch