I don’t like this one. It’s really simple. You have an objective to defend for a certain amount of time. If you manage to survive, you get some cash and experience, which allows you to buy new weapons and costumes in the main menu. This is all there is to the game. There is no campaign or story. You just repeat the same few levels to earn new upgrades. It looks nice, and it seemed like fun on paper, but after trying it out for a while, I just find it to repetitive. I’m not going back to this one.