We take a look at Mastertronic's Ninja for the Commodore 64 which has a "glitch world" much more interesting than Super Mario Bros' famous "Minus World". First we show how to enter Glitch World without any hacking, and then we use the Super Snapshot machine language monitor to dig deeper into the game's level data structures. Thanks to my patron Paul Pridham (aka Madgarden, developer of Death Road to Canada) for this suggestion! Links: Vesa Vanhatupa's video about walking through walls in Ninja: https://www.youtube.com/watch?v=PoVETfWNW7M Super Mario Bros. "Minus World" explanation: https://www.youtube.com/watch?v=Hv_h_R3o9r8 Become a patron: https://patreon.com/8BitShowAndTell One-time donation: https://paypal.me/8BitShowAndTell Ending music is the unreleased "Learn The Nybbles" by Bedford Level Experiment: https://bedfordlevelexperiment.bandcamp.com/ Index: 0:00 Intro: About Ninja 2:24 How to enter "Glitch World" 7:20 A bit of explanation 8:35 Room warp hack 12:13 Exploring Glitch World 15:30 Walking forward through walls 17:59 Hacking game map in ML monitor 24:26 Examining some game code disassembly 33:13 Thanks to my patrons! To warp to Akuma's Chamber: :A3CA FF (to face ninja left) :64 14 (room number = 20) :A3C7 5 (floor number = 5, not completely necessary but glitch world will behave differently if on wrong floor) G AA25 (enter room) #Ninja #Glitch