Exed Exes

On a planet 6000 light-years from earth, there were creatures called Exes, which resemble large insects, that were used for industrial purposes. However, these creatures one day took to revolting against their creators. Two battle machines have been sent to fight against the Exes, known as Colonel and Sargent. The Exes are nearing completion of their secret weapon, Exed Exes, and they must be defe...