Super Mario Bros.: Super Mario Zero 2

Super Mario Zero 2 is a new and brutal redesign of the original Super Mario Bros. featuring 6 worlds and 1 bonus level. It starts off challenging but quickly becomes unfair. While it is definitely possible to complete without save states, practicing the harder parts with states is highly recommended to reduce frustration. This hack is certainly meant for a special breed of masochist, even more so than the first game.

Super Mario Zero 2 is a new and brutal redesign of the original Super Mario Bros. featuring 6 worlds and 1 bonus level. It starts off challenging but quickly becomes unfair. While it is definitely possible to complete without save states (I did it twice), I recommended at least practicing the harder parts with states to reduce frustration. This hack is certainly meant for a special breed of masochist, even moreso than the first game.

Notes:
-There are 2 required deaths indicated with check marks in 1-2 and 3-1 to avoid stuff glitching out.
-Backwards jumps to accelerate you faster may be needed in parts.
-Jumping off an enemy while you are both ascending will give you a higher bounce.
-If you ever need to make a coin bridge, you need to activate all the blocks due to the glitchiness of placing them side by side.
-World 6 requires execution of a few glitches to proceed.
-If you get stuck look up my playthrough on Youtube

Database match: Super Mario Bros. (World)
Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
File CRC32: 3337EC46
ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7
ROM CRC32: D445F698