Hashiwokakero - The Bridges

Played in rectangular grid. Encircled cells are islands numbers from 1 to 8 inclusive. The rest of the cells are empty.

The goal is to connect all of the islands by drawing a series of bridges between the islands.

The bridges must follow certain criteria:

- All islands must be connected.

- Bridged cannot cross.

- Bridges are only established orthogonally, never diagonally.

- At most two bridges connect a pair of islands.

- An island must hold bridges that mathces it's own number.