A stained-glass loft. Every tap flips a panel and its six neighbours.
Lighting the Hearth
Lights Out - a cozy offline logic puzzle
Every ember stirs its neighbor. A row of cozy lanterns on a fireplace mantle, half of them dim. Tap to flip with neighbors.
- Plays fully offline
- Four difficulty levels
- 2 ways to play
- In the daily puzzle rotation
How to play Lights Out
A row of cozy lanterns on a fireplace mantle, half of them dim. Tap one and it flips with its neighbors. Light every lantern to settle the hearth.
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Light Every Lantern
The mantle starts with a mix of lit and dim lanterns. Your goal is a fully glowing row, every lantern on at the same time.
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Tap Flips the Cross
Tap any lantern and it flips. Its neighbors above, below, left, and right flip too. Lit becomes dim, dim becomes lit.
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Plan the Pattern
Each tap affects up to five lanterns. Think in pairs and small clusters. Chasing one light usually puts another out.
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Settle the Hearth
Lighting every lantern wins the round and stretches your streak. Tapping the same lantern twice cancels itself, so order rarely matters; efficiency does.
Four difficulty levels
Every level keeps its own streak, best and high score, so climbing costs you nothing.
- Easy
- A 3×3 mantle. A handful of lanterns to settle.
- Medium
- A 4×4 mantle. The familiar lights-out grid.
- Hard
- A 5×5 mantle. The classic Lights Out puzzle.
- Very Hard
- A 6×6 mantle. A long evening's work.
2 ways to play Lights Out
Classic Lights Out plus 1 more, each with genuinely different rules rather than a fresh coat of paint. Every one keeps its own difficulty ladder and its own best score.
Lights Out plays completely offline
Every round of Lights Out is generated, played and saved on your own device. There is no account, no sync and no server to reach, so it works the same on a plane, in a tunnel or with the phone in airplane mode. Lights Out also takes its turn as the daily puzzle, one shared board a day that is identical on every device.
Questions about Lights Out
Does Lights Out work without internet?
Yes. Lights Out generates every round on your device and saves your progress there too, so it plays exactly the same on a plane, on the underground or with the phone in airplane mode. Nothing in Just One More needs a connection.
How hard does Lights Out get?
There are four levels. Easy is "A 3×3 mantle. A handful of lanterns to settle." Very Hard is "A 6×6 mantle. A long evening's work." Your streak, best and high score are tracked separately for each level, so moving up never costs you what you earned lower down.
Are there other ways to play Lights Out?
Yes. One more game shares the Lights Out board, changing the rules rather than the look: Hex Lights Out (A stained-glass loft. Every tap flips a panel and its six neighbours). Each keeps its own difficulty ladder and its own best score.
Is Lights Out in the daily puzzle?
Yes. Lights Out is one of the 13 games in the daily puzzle rotation. When its turn comes round, everybody gets the same board on the same day, and finishing it adds to your daily streak without touching your free-play progress.
Is Lights Out free?
Yes. Lights Out and the other 68 games in Just One More are free to play and ad supported, with an optional one-time Remove Ads purchase. No game, level or difficulty is locked behind a payment.
More sudoku and logic
Six sudoku to choose from, plus Kakuro, Nonogram, Minesweeper and more, generated fresh on your device.
Light up the night. Place the nine stars so every row, column, and box has a complete constellation.
Cross sums in a sunlit meadow. Fill each cell so every run of bees adds up to the nectar clue.
A small stitching pattern hides under blank squares. Read the row and column counts to reveal the picture.
Sweep the patch at dusk. Most jack-o'-lanterns are friendly - but a few are hiding ghosts.
Untangle flights of wild birds in a dawn marsh. Tap a line with open sky ahead and send the whole ribbon gliding home.
Match diner order tickets with equal numbers or numbers that add up to ten, and clear every order before the rush gets away.