How to play:
Each level in the game is a 6 * 6 matrix, and each matrix contains two different buildings. Clicking any building in the matrix will change the building on its row and column into another one.
Victory:
When the buildings in the matrix are changed into only one kind of buildings, the victory will be achieved.
Hack doesn't work?
If the hack does not work let us know and we will solve the problem within one day