A Google user
The game is fun but gets difficult, REALLY fast. You go from blasting away 10+ alien ships within 3 seconds to taking up to 3 seconds or more to destroy just 1. Meanwhile, there are 15 or so swooping down towards you while shooting away at the same time. Upgrades don't do much to help. The cost of upgrades go up with each purchase, meaning you run out of currency to use, very fast. Even then, they are weak upgrades.
279 people found this review helpful
A Google user
I am obsessed with the gameplay. It's very entertaining. However, ever since I started playing almost 2 years ago the devs have been changing the things a player is forced to do just so the company can attempt to make more and more money off of players. It has gotten to a point now that a person has a limited number of playable points just to do anything in the game (even playing the main campaign levels) without paying real money for more just to keep playing. It's not worth it anymore deleted!
495 people found this review helpful
Enticing to play for the first 10 level then it's impossible to play on easy mode and with moderate upgrades. Even when you go back to the start to replay on hard and crazy modes, you'll last 5 levels with nothing left to spend on upgrades. No decent longevity without trying to squeeze real money out of you. Uninstalling
3 people found this review helpful