Megaton Musashi W from LEVEL5 is a mecha-themed action RPG for Switch and Steam. The game tells an epic story of humans piloting mechs as they fight to take back the planet from alien invaders. Megaton Musashi just got even bigger thanks to a major update that adds the famous anime robot, Grendizer, as a pilotable mech. What's more, the game is currently on sale for half off for the first time!