"At first glance the game looks (and sounds) very much like a Mega Man clone. You are playing as a robot (A.R.E.S.) sent to various locations in a space station. The station has been infected by a gas that takes over machines, and the hostile machines have taken Dr. Julia Carson and her research team hostage. A.R.E.S. has been modified to be resistant to the gas infection for the purpose of going in and rescuing Julia."
Jason from That Gamer Hub