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About game
Walls & Limits is an original number puzzle. The grid is divided by bold lines into segments. Each segment of length N must contain numbers from 1 to N without repetition. Sounds simple? Segments intersect, and each cell belongs to both a horizontal and vertical segment simultaneously — creating a complex constraint network. 100 levels of increasing difficulty: from compact 4×4 to large 8×8 grids with high wall density. Perfect for training logical thinking!
How to play
Bold lines split the grid into segments. A segment of length N contains numbers 1..N without repetition. Tap a cell, pick a number below. 'Note' mode (M button) — for pencil marks. 'Check' button highlights errors. Fill the entire grid correctly — you win!