How to Play Zip
Try demo puzzleDraw one continuous path that visits every cell exactly once.
Rules
- Move only between orthogonally adjacent cells (no diagonals).
- Pass through numbered checkpoints in order: 1, then 2, then 3, and so on.
- The path must end on the last numbered checkpoint — no cells after it.
- The path cannot cross walls between cells.
- Every cell must be part of the path — no gaps.
Controls
- Drag from cell 1 to extend the path through the grid.
- Drag backward along the path to erase cells.
- Use Reset to clear the path.
Tips
- Plan around walls early — they often narrow where the path can go.
- The next checkpoint must be reachable before you commit to a long detour.
FAQ
Zip questions
Quick answers about goals, rules, and controls.
Draw one continuous path that visits every cell exactly once.