Super Mario Bros.: Undiscovered Frozen Zones (UFZ)

Super Mario Bros 4 - The Undiscovered Zones is one of those hacks that actually gets it right and for that reason nothing too major was done to this game in order to improve on it aside from some recoloring. No additional stages have been added nor subtracted - so to take away from the integrity of the original game. However, what has been added is a Mega Man patch enabling the player to jump a bit higher and further, rapid fire advantage to give the player a faster shot and the ability to shoot wile crouching and the main patch that changes the maneuvering logic of the player as well as the aesthetics of the worlds to give the original UZ a cool new feel and some additional challenge.

NOTE: Apply patch over prepatched Super Mario Bros. 4: The Undiscovered Zones V2 ROM.



NOTE: Apply patch over prepatched Super Mario Bros. 4: The Undiscovered Zones V2 ROM.

(Patch to Super Mario Bros. 4: The Undiscovered Zones V2 ROM)
Database match: Super Mario Bros. (World)
Database: No-Intro: Nintendo Entertainment System (v. 20180803-121122)
File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
File CRC32: 3337EC46
ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7
ROM CRC32: D445F698

(Patch to Super Mario Bros. 4: The Undiscovered Zones V2 ROM)
Database match: Super Mario Bros. (World)
Database: No-Intro: Nintendo Entertainment System (v. 20180803-121122)
File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
File CRC32: 3337EC46
ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7
ROM CRC32: D445F698