Megaton Musashi is a Mecha RPG that has been available in Japan since late 2021, but publisher Level-5 is now launching the game worldwide. This new definitive edition, called Megaton Musashi W: Wired, adds a new story mode, new loot rarities, cross-play/cross-save, and much more. It's a huge expansion of the core game, but Level-5 is not content to stop there.