Hashi — Bridges
Hashiwokakero: draw horizontal/vertical bridges between islands so each island's number equals the bridges touching it, no bridges cross, and every island joins one connected network. Endless generated levels — each guaranteed to have exactly ONE solution — plus a custom mode for grid size and island count.
Goal: Connect islands (numbered circles) with bridges. Each island's number = total bridges touching it. Bridges run only horizontally/vertically between aligned islands, at most 2 per pair, may never cross, and all islands must form one connected network.
- Tap an island, then tap an aligned island: each tap cycles 0 → 1 → 2 → 0 bridges
- Or drag straight from one island to another
- ↶ Undo, ↷ Redo, ↺ Restart level
- ⚙ Custom mode: pick grid size (6–13) and island count
- Pinch-zoom is allowed on large grids