Jet Force Gemini is a third-person shooter video game developed and published by Rare for the Nintendo 64 video game console. It was first released in North America on October 11, 1999 and in Europe on November 2, 1999. The story of the game follows three members of the Jet Force Gemini team as they try to stop the advances of the dark insect tyrant Mizar and his army. The game features a single-player campaign where the player must explore a galaxy and save the Tribals, a race of survivors who have been enslaved and imprisoned by Mizar. The game also includes a multiplayer deathmatch for two to four players and a no split-screen co-operative mode. The gameplay shares elements with platform, action-adventure, and run and gun games.