Heyawake Rooms

Heyawake on igrasu.ru is a room-dividing puzzle: paint cells black so every room holds exactly the given count — and black runs never cross a room border.

The rules in brief

A number in a room means exactly that many black cells. Black cells never touch orthogonally. White cells stay one connected area, and a straight white run may cross at most two rooms — never three.

Where to start

Start on small boards: the logic is fully visible there. 'Hint' fills one correct cell, 'New' deals a fresh board.

Play Heyawake