Mission Impossible Operation Surma is a stealth action game released for the Game Boy Advance in 2003. Developed by M4 Ltd and published by Atari, the game puts players in the role of secret agent Ethan Hunt, as he embarks on a mission to prevent the criminal organization SURMA from fulfilling its evil plans. Players navigate through a variety of levels employing espionage, gadgetry, and combat skills to achieve their objectives.