Automatons. Terminids. Helldivers. SONY. Long ago, the four nations lived together in harmony. Then, everything changed when SONY attacked. Only John Helldiver, master of all stratagems, could stop them, but when the world needed him most, he vanished.

A hundred years passed and my brother and I discovered John Helldiver, a Stratagem User. And although his 500 KG skills are great, he has a lot to learn before he's ready to bomb SONY's headquarters.

But I believe, John Helldivers can save the Super Earth