First puzzle
Score 1
+10 XP · +10 coins
🧩 Logic BoxPlay
Logic Box brings dozens of different challenges together in one place. Arrange numbers, draw lines, find hidden objects and divide grids into regions. Each puzzle has its own rules and options for size and difficulty, so you can choose a quick warm-up or a problem that takes more thought.
Start a new game, try another type of grid or return to a saved game later. You can undo a mistaken move and open the rules beside the board at any time. The collection is based on Simon Tatham's Portable Puzzle Collection; progress is saved in your browser and can be reported to your Levbee profile when you sign in.
Achievements 8
Puzzle fan
Score 25
+20 XP · +15 coins
One hundred solutions
Score 100
+40 XP · +30 coins
Logic Box master
Score 500
+80 XP · +60 coins
First launch
Play 1 times
+5 XP · +5 coins
Regular player
Play 10 times
+20 XP · +10 coins
Veteran
Play 50 times
+50 XP · +25 coins
First record
First personal best
+10 XP · +15 coins
Top scores
No scores yet — be the first
PlayHow to play
- Choose a puzzle. Open a puzzle card from the collection.
- Read the rules. Find the objective and controls in the rules panel.
- Solve the grid. Use the clues, mark cells and undo mistakes.
- Try another type. Choose a grid size and difficulty from the type menu.
Controls
| Keys | Action |
|---|---|
| Left mouse button | select a cell or make a move |
| Right mouse button | place an alternative mark |
| Arrow keys | move around the grid in supported puzzles |
| Touch | select a cell on a touch screen |
FAQ
Do I need an account?
No, guests can play and save games in the browser.
Can I change the difficulty?
Yes, many puzzles offer different grid types and settings.
Is my current game saved?
Yes, the current game for each puzzle is saved in your browser.
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Licences and credits: Based on Simon Tatham's Portable Puzzle Collection (Simon Tatham and contributors), MIT; Levbee changes. — ATTRIBUTION.md