You were kidnapped by terrorists and brought to a castle far away from the civilization. They force you to construct a nuclear bomb for their next big attack so it's your job to escape the castle.
An alien civilization has invaded our planet. You have to resist enemy robots by controlling mechanical android. Destroy enemies, earn points and upgrade your robot.
As a brave Knight, it is up to you to repel 50 waves of orcs, ogres and other terrors from the fort. Hold them off at the barricades or fight them toe to toe inside the castle.