One Line Puzzle · Instructions
Start at 1, visit every cell once through the numbered checkpoints in order, and finish at the last number. Boards grow from 5×5 to 8×8 with five to eight checkpoints. Walls block movement. Drag, tap adjacent cells, or use arrow keys. Tap an earlier cell or press Backspace to rewind. Hints rewind deviations from a prepared solution and reveal its next cell. Score: 1000 − 3 × moves − 100 × hints, minimum 1.
One Line Puzzle Strategy: Visit Every Cell in OrderRelated Games
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