This game is great, really decent graphics, cool levels...but sadly, like so many other awesome games on here, the ads ruin it. Some of the ads are a minute plus, then another 15 second countdown before you can close the ad..PLUS sometimes you don't even get the reward for the ad. Unfortunately this kills it for me, and I uninstalled. Maybe if they fix the ad issue I'll try again some time.

I only ever spent $5 on this game so I could get the daily blue box plus some other nick-knacks. But then after a while I find that the removed access to it just out of the blue??? That is straight up robbery. And then some bosses get so difficult you have no choice but to pay for upgrades. F*** that! How some people have blown 1000's of $$$ into this is baffling. The game was fun to play for a while but the developer's greed got old quick. Even $5 is way too much for that type of nonsense.

This game has it all! Greedy devs! One shot deaths! One life per session! Supersonic enemy bullets! Enemy homing bullets! You shoot a million bullets that can't dent an empty pop can! Multiplayer hacks...I get the format. Pay to play/get an advantage/have some fun. So i paid. I watched ad after ad. I upgraded. I played a campaign level about 25-30 times today. Failed every attempt. Wheres the fun in that. I just want to save the galaxy. If i want to fail...i already do that every day.