This is an action shooter where you have to defend your city from the alien invasion.The game has 15 intense levels, unique story, 6 unlockable weapons, base upgrades and 6 different enemy units. Beat the game and watch the great final!.

How to play: Use your mouse to aim, click to shoot, change your weapon with the 1,2,3,4,5 and 6 keys. You can use the mouse wheel to faster change of weapon.TIP 1: Every Enemy has a weapon to defeat it, shotgun and pistol for kamikazes, rifle for bikers and cloack soldiers, rocket and laser for mech units.TIP 2: When you have 2 energy cells, they take half of damage than a single cell.TIP 3: Goliath's missiles can be shot on air.TIP 4: Save money for the last missions, don't buy everything.