Defender 3

Defender 3 - there was invasion of aliens, who surrounded your spaceship and your life is in danger! The purpose of aliens is to destroy your planet. Your task is not to allow them to do it! And there’s only one way - to destroy all of them. There are a lot of them, their power is great, and they appear again every second! You have to let them know that you aren't glad see them! Establish guns on your spaceship, pump over them and attack the ships of aliens. To shoot just touch the screen in the direction of fire. In the game there’re 7 various towers, it is possible to unlock each of which after destruction of one of seven bosses.

Mod (a lot of money, after game start the first slot of preservation should be chosen)