Halo 3 Glitches & Tricks: Dummied Weapons

Halo 3 first-person shooter XBox video game tricks & glitches: Dummied Weapons

Infinite money glitch tutorial (required for the Dummied weapons glitch):

Delete every thing off the map, spawn one of every thing and put it all on instant respawn. Save it, end the game and start it and it will say you have $0 but you can still spawn stuff.