Super Mario Bros TOP 10 GLITCH CHEATS (NES)

MARIO GOES CRAZY! Check out the top 10 glitchy cheat codes in Super Mario Bros! From corrupted levels to musical madness and other weird effects, there's a lot of zany happenings going on here! Twitter:   / gamechap   Twitter:   / bertiechap   Merchandise: http://gamechap.spreadshirt.com Forums: http://forums.gamechap.net