Light Toggle Puzzle
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How to use Light Toggle Puzzle
Switch off every light on a 5×5 board where each tap flips a plus shape.
- Press Play to start Light Toggle Puzzle. Tap a cell, or move with the arrow keys and press Enter, to flip it and its four neighbours. Turn every light off. Each board is generated from presses, so it always has a solution.
- Use the header menu to pause or leave. Pausing freezes the game clock.
- Review your score or result. New Game starts a fresh round; unfinished rounds are not restored after reloading.
Questions
How do I play Light Toggle Puzzle?
Tap a cell, or move with the arrow keys and press Enter, to flip it and its four neighbours. Turn every light off. Each board is generated from presses, so it always has a solution.
What makes this game different?
Parity logic on a toggle grid rather than tile movement.
Is my game saved?
Your best score is kept locally in this browser when storage is available. Unfinished rounds are not restored after reloading. Pausing keeps the open round intact.
Can I pause the game?
Yes. The header menu freezes the game, its timers and animation. Hidden tabs pause play too.
Does the game need an external service?
No. The game is made by Pevlika and runs entirely in your browser. No external game service, advertisement or analytics code runs inside the play field.