Hacky Sack City

Hacky Sack City is an Android city-building puzzle game where you have to push completed buildings off the edge of your city! Goal Stack a building up to four stories then push it off the edge. If you push a completed building off the edge before it is completed you lose! A building is completed once it is 4 stories high. You'll know it's completed when it has a flag on top. Push one of each compl…