Defend your base! Use your magnetic ship to pick up chunks of junk and drop them on advancing enemies. Absorb junk into your ship and base to upgrade them and assure your victory.
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.
A modern variant of an ancient West Benecian military training exercise. Originally called Girutet "Running the Fire" by the Benecians, it was played on various terrain types that approximated battlefield conditions.
Protect the Kingdom of Magicka. Build special walls to direct the arcane enemies of the kingdom as your elemental cores prevent them from reaching the sacred halls.
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.
Protect your kingdom from the invaders. Place strategically your defensive towers on both sides of the road. Try to eliminate all the enemy warriors before they reach your castle.