Star Fox 2 is an unreleased video game for the Super Famicom/Super Nintendo Entertainment System. It was to be the second of the Star Fox series and the direct sequel to Star Fox. Both Argonaut Games and Nintendo developed the game, with Nintendo planning to publish it. The Japanese version was completely finished except for minor debugging tools that weren't yet removed. It is unknown if there are any complete official English versions, though an unofficial fan translation exists. This game was scheduled to be released in 1995. Star Fox 2 continued the battle against Emperor Andross who seeks to conquer the Lylat system, with the Star Fox team assembled once again to defeat him. The game introduces a new semi-real time game play system, featuring new ship types and two new Star Fox team members. It also features a more advanced 3D game engine thanks to a new improved version of the Super FX chip. The game was held due to the impending release of the Nintendo 64 and the desire to use the most advanced system available for a new Star Fox game.