Protect your communication tower against the enemy air strike. The earlier you take down enemy planes the more money you will get! You can buy or upgrade weapons for earned money and try to keep your tower safe as long as possible.
Defend the tower as aliens are in full force of attack. Upgradable. Destroy as many aliens as possible and earn more credits to purchase/upgrade equipments.
A space based RTS tower defense game with elements of classic horizontal shoot 'em ups. Command your mothership turrets to survive a massive space battle by building your turret battery on the hull.