A Prisoner bus is being attacked by local group of gangsters in downtown. Protect the prisoner bus from all types of assaults until the reinforcement arrives.
Zombie lunatics are attacking the city in broad daylight! Grab your SWAT weapons and let's grind some zombies into ground meat. You must protect the city, and above all, the president!
Ancient machines evolved and captured the people of the planet. Get rid of old machines. Destroy them using a catapult and improved bomb. You can gain extra points if you get the artifacts. Good luck!
