Controlling a flying war fortress is as easy as one, two, pew-pew-pew! Upgrade and defend your fortress as long as you can against incoming waves of baddies by blasting them out of the sky and rescuing the odd falling scantily clad princess. Naturally, the flaw behind this is both repetition and in the game assuming that if you were given a flying doom fortress with infinite cannons you would not automatically start rolling over your job, your school, and that one restaurant that never gets your order right
