3 stars: potential to be a good game. spent way too much time participating in the arena ranking last week and then never recieved my reward. that is a lot of time and resources spent for no reason. the other main problem with the game is the in your face push to make in app purchases, VIP programs for more rewards are just not my thing.
3 stars: a real shame they made the energy cubes purchase only. there is no other means of getting those but spending real money. and the biochemical center still isnt out yet. whatever that is.
3 stars: absolutely love the game but today's update keeps making the game crash. please fix and I will change my score on review
3 stars: This game is good but has a lot of bugs that keeps the game from being fun like after finishing a zone, it freezes. I'm going to rate this game 3 stars until the bugs are fixed.
5 stars: This game needs more optimization! dear developers, your game lags \u0026 crashes way to much on my phone. please find away to make it run smoother! thank you.
5 stars: super in love.!! I still play defender but this is a great change of pace!! also what happened to the reload action? with it gone makes it took easy
5 stars: I think it brilliant but u need to give us more free things and make the zombies more different and change some of the weapons
3 stars: its not quite ineresting and not so attractive design look and tune.
5 stars: awesome hands down not going to lie very addictive reminds alot of...