Heyawake by Nikoli contains 50 Heyawake puzzles. Heyawake is a puzzle in which you fill in the spaces according to the rules. Its called heyawake (split rooms) because the face of the board is divided into rooms. This puzzle first appeared in 1992, but a plethora of solutions have been developed, allowing for a very progressive puzzle. Each time you discover a new strategic move, your skills of solution will improve. To ensure your long-term enjoyment, were prepared both a Stage Clear mode and a Random mode. In Stage Clear mode, you progress by clearing puzzles one by one, and in Random mode puzzles are generated at random. Please enjoy this high-quality Heyawake game.