Hashi (Hashiwokakero) also known as Bridges is a logic puzzle with simple rules and challenging solutions.
The rules are simple.
Hashi is played on a rectangular grid with no standard size. Some cells start out with numbers from 1 to 8 inclusive; these are the islands. The rest of the cells are empty.
The goal is to connect all of the islands into a single connected group by drawing a series of bridges between the islands. The bridges must follow certain criteria:
They must begin and end at distinct islands, travelling a straight line in between;
They must not cross any other bridges or islands;
They may only run orthogonally;
At most two bridges connect a pair of islands; and
The number of bridges connected to each island must match the number on that island.
Left click an island and drag toward another island. Release the mouse when both islands are highlighted.
- 7x7 Hashi Easy
- 7x7 Hashi Normal
- 7x7 Hashi Hard
- 10x10 Hashi Easy
- 10x10 Hashi Normal
- 10x10 Hashi Hard
- 15x15 Hashi Easy
- 15x15 Hashi Normal
- 15x15 Hashi Hard
- 25x25 Hashi Easy
- 25x25 Hashi Normal
- 25x25 Hashi Hard
- Special Daily Hashi
- Special Weekly Hashi
- Special Monthly Hashi
- Mobile Hashi