In Terrian Saga: KR-17 players take control of a lone Military Drone, #17, as it mysteriously gains sentience when activated for war. Players can use an assortment of upgradable weapons including their laser, flame thrower, grenades and KR's home-skillet and guided missile J1M. Gamers must fight their way through hordes of deadly drones while exploring intricate levels to find the path that uncovers the true enemy!