Fun for a short time until a certain point where it's not fun anymore unless you spend bunches of money to advance. Multi-player matches are few and far between where you will get a match where you aren't completely outgunned by higher level players...And these ads that are opening Google play store are just ridiculous, extra apps opening while playing are not wanted by anyone!!! Game won't work at all now, energy will not regenerate and they are doing nothing to fix it!