You are the Commander of the space battle station. Below you, on the planet's surface, your enemy is trying to your capture deadly missile silos. Be a hero and DO NOT allow your enemy to seize those silos. Help should arrive soon...hopefully. Your station has a rich weapon system. Cannons, minefields, homing missiles, etc, but right now, most of them are damaged...
Top Defense instructions:
Mouse - Aim
Left Click - Shoot (Hold down to continuous fire) Drag mouse to fire "Vulcan" or "Barman"
1-8 Keys - Switch weapons
Space Bar - Upgrades (reset to zero after every mission)
Click here to play
