Are you a Master Chief? Or a Master Chump? Find out in our Halo trivia quiz, which will test your knowledge of all ALL the core Halo games, from the original Combat Evolved, through to Halo 4. Master Chief is back in the spotlight again with the release of Halo 5: Guardians, and we're sure you could use a refresher to get your brain back into Covenant killing mode. So test your knowledge, and let us know how you scored in the comments below. Special prize for anyone who gets full-marks*.
*A hearty pat on the back, and a big thumbs-up from the team. What a prize!