I good game that provides hours of entertainment. Others have suggested it is too easy but you need to play it enough and you will see how much harder it gets. I think the coins are overpriced. Sometimes when I really like a game I will purchase from time to time. This game is so expensive for what you get that I will never pay. Otherwise it is a good game.
Froggyboy98 about Alien Creeps TD, v2.1