Shooting games have evolved from simple 2D experiences like Asteroids to highly inventive first-person and third-person shooters that captivate players.
Joe Brolly: Piggy in the Middle is no laughing matter, a simple rule change could make our ancient sport exciting again
The game's creator could never have foreseen that the fun children's activity of Piggy in the Middle would one day influence the tactical play of Gaelic football.