
Usotatami
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More PuzzleA Nikoli-style region division puzzle (Lying Tatami).
About Usotatami
A Nikoli-style region division puzzle (Lying Tatami). Divide the grid into 1-cell-wide rectangular strips. Each strip contains exactly one numbered clue whose value is NOT the strip's length. No four strip corners may meet at any lattice point (tatami rule). 30 levels across 5 difficulty tiers.
Description provided by GameZipper.
Controls
This game supports touch, keyboard, mouse input; the exact controls are explained inside the game.
Questions
- How do you play Usotatami?
- Divide the grid into 1-cell-wide rectangular strips (horizontal or vertical). Each strip must contain exactly one numbered clue. The clue number is a LIE — it must NOT equal the strip's length. No point on the grid may have four strip corners meeting (the tatami rule).
- What does the clue number mean in Usotatami?
- The clue number is deliberately wrong. If a strip has length 3 and its clue says 3, that is invalid. The actual length must differ from the clue value.
- How many levels does Usotatami have?
- 30 levels across 5 difficulty tiers: Beginner (5x5), Easy (5x6), Medium (6x6), Hard (6x7), and Expert (7x7).











