For a Mech, you picked the right techno music for it. Now if you can do a stop motion sequence for it and put it into action, it does have the articulated joints for it. Heck, make it dance to the Techno Gundam Style.
The articulation is very limited. It can stand just fine, no walking or kneeling poses of any kind. The hands can barely hold the gun, forget about holding the gun up like in the game. Can't turn the head much too, about 1/8". If you look at the 3D model, it did all the pose by disjointing and overlapping parts, not going to happen in an actual model. You will need a purpose built model for stop motion.