Big Sky Trooper is a sci-fi action game produced by JVC Musical Industries and LucasArts for the Super NES in October 1995.

The evil Space Slug forces, led by the Sultan of Slime, have launched a sudden attack on humanity, quickly occupying the majority of planets in the galaxy, and forcing the Sidereal Shock Troops to recruit soldiers to counter the threat.

Dire Wolf, where they meet the ship's Flexible Interactive Digital Omnicomputer (FIDO, represented by a dog).

After this, the player dons a suit of powered armor and descends to the planet's surface to hunt down the Slugs.

Once this is finished, any additional tasks (such as speaking to people, opening up passages to the different machines) can be completed, or the player can return to the Dire Wolf and head to the next planet.