I genuinely wanted this to be a fun game and besides the limited free playtime pers session, it was. For a while...but then the heavy flaws in the building destruction design shows. It's like they took the buildings from Angry bird's and the glued the pieces together. A single beam can kill all your momentum just because you don't have a high enough DPS or the physics glitch out. 1/5 for this reason alone. P.S. block it in your firewall to avoid ads! (All new Android phones should have one)