Super Mario 74 is a Super Mario 64 ROM hack made by Lugmillord in 2011. It introduces new harder levels, custom music and a greater amount of Stars to collect.
The hack often pokes fun at both the player and the original game. Most of the dialogue is silly or sarcastic and some star names are deliberately unclear to give the player no help in finding them.
Here, DennisBalow and ReneBalow decide to use backward long jumps as well as side BLJs to clip through the level geometry in order to complete the ROM hack with 0 stars.