Aaargh! is a single-player action video game in which the player controls a giant monster with the goal of obtaining eggs by destroying buildings in different cities across a lost island. It was designed for Mastertronic's Arcadia Systems, an arcade machine based on the custom hardware of the Amiga, and was released in 1987. It was ported to a range of other platforms and released on these across 1988 and 1989. Electronic Arts distributed the Amiga version of the game.