This tutorial is aimed at newcomers and will allow you to complete an any% run of SMB3 (using a wrong carp / arbitrary code execution) with as little as 2 hours of practice from scratch. It combines easy strats in world 1 and an easy and consistent setup in 7-1 developed by Producks. If you're only interested in the 7-1 part of the video, I still recommend listening to the informations at the start, particularly about which version to use. (PS: I speak slowly in english, and with a thick accent, sorry about that)