this is a great startagie game its a kind of tower defense colony defender td where you need to by soldiers or fighting tools to stop the enemies in getting in to the your base and destroying your army, the way to do is to think of what kind of enemies will come and what kind of tool you need to by to def it them I will give you a tip after buying the tool you will have a chance to upgrade and its great because you can triple there strength firing rate and distance in shooting, you will have a mind digger that gets the cash you need to by your army and making them strong and hard.

use your mouse to play hands to use to use the mouse and brains to win the game, have a good game