Actually, Argh! is an old old 16-colour video game for the PC similar to a medieval Rampage - you can be the fire-spitting dinosaur or the cycloptic ogre, pulverising first huts in a tribal village, then in subsequent levels nice bits of masonry as pterodactyls and later, catapults attempt to dissuade you from your bent of carnage.

For the record, the "official" orthography for this game name is "AAARGH!" but this is definitely close enough for government work.