Merge the Walls to complete a two, three, four or even up to nine story building. Wall blocks come in all shapes and sizes. Merge the Walls on your building until every wall reaches the target level. Complete the Walls on the building before the Wall blocks falling each to top of the screen.

Merge Walls is not your average Merge Block game. Your challenge is merge the walls and solve the puzzle of getting all the walls on your building to the target level at the same time.