Heyawake is an addicting logic puzzle where the goal is to color all squares white or black according to the following rules:
1) No two black cells can be adjacent.
2) All white cells must be connected (diagonally doesn't count)
3) No row of white cells may cross three or more rooms.
4) The number in a room indicates how many black cells there are.
- Easy, medium and hard puzzles
- 17 free puzzles
- 3000 puzzles in total!
- Landscape and portrait play