Full Metal Combat is a collection of mecha based games that all take part inside the Metalverse. Current focus is on the "FMC: Generals" title which is a turn based strategy card game where you play as an invading General trying to take over land important to your nation.
The Big boy is a very powerful Large Rifle. It is a charge style gun so it can fire low energy rounds in quick succession or large energy rounds when given time to charge.