City Destroyer Achievement
Destroy 25 buildings during one game.
It takes 3 grenades to destroy the one building. On easy you’ll start with 7 grenades, medium you’ll start with 5 grenades and on hard, 3. This is not during the one level, it’s the entire game. If you gain any power-ups from fat kids then you’ll get some extra grenades so take any power-ups you can find.