The earth is being attacked by aliens, the only way to save your world is with special portals who send the aliens to other worlds. Your mission is to draw the enemy to these portals, but beware! the aliens are armed.
The earth is being attacked by aliens, the only way to save your world is with special portals who send the aliens to other worlds. Your mission is to draw the enemy to these portals, but beware! the aliens are armed.