God Eater

Girlfriend has really driven Shaggy mad cutting Scooby-Doo in half, something that she’s actually planned. Unfortunately, Boyfriend is going to fight instead of her, and this battle is not the merriest. Shaggy forces you to go out of the comfort zone, multiplying notes up to 9. They’re bound to ASDF, space, and HJKL buttons.

This will fit if you’re a fan of nightmare game difficulties. Though, as your opponent confesses, it is only two-thousandth of his talent. And don’t feel sorry for the dog—the god can revive the dead much more easily than it is to beat his final song!