Big Sky Trooper is a run-and-gun video game developed by LucasArts for the Super Nintendo Entertainment System. Players assume the role of a soldier defending Earth from an alien slug invasion prompted by the creatures' misinterpretation of the LucasArts logo. The game features vibrant graphics, cooperative multiplayer gameplay, and a variety of weapons to combat the enemies in a whimsical sci-fi setting.
On day an alien race of slugs is out patrolling space, when they encounter the Lucasarts logo. The logo, as we all know looks like a statue of a person with his hands extending towards the sky. Seeing this logo, the slugs determine that ours is a race made up of BONES and of ADVERTISING, two things the slugs simply hate. So they attack.