Guide your tank to trample your enemies before they reach your base. Change your force field to match the enemy's color before trampling him and collect their energy to unleash your tank's powers!
Help the survivors to build their base camp and defense against hordes of zombies that have been infected by a mysterious global outbreak of a brain affecting virus.
Protect the flora against the invading monsters by building your army of plants. Design your own path with defense units. Juggle the exit gates to confuse the incoming monsters.
