Super Mario Bros. 3: Super Slasher Bros. 3 is a kaizo romhack for the Nintendo Entertainment System, created by Evilelf. Released in 2019, the hack features three worlds, a hidden level, and a unique boss encounter. Designed for challenging gameplay, it employs classic mechanics from the original Super Mario Bros. 3 while ensuring fair difficulty through practice and skillful play.
This hack was designed to be tough but managable to play blind and without savestates. This hack was focused around abusing vanilla mechanics in SMB3. Besides some minor quirks of the original game all levels and tricks are meant to be fair.
The game consists of 3 worlds, a hidden level, a locked back door that has a unique boss fight and a dash of lore.
Super Slasher Bros. 3
Version 1.0
By Evilelf
Kaizo SMB3 Hack
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Patching Information
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The IPS included in this distribution is specifically for Super Mario Bros. 3 USA -- use Lunar IPS to patch.
Original ROM information:
Super Mario Bros. 3 (U) (PRG1) [!].nes
CRC-16: CF5C
CRC-32: 0B742B33
MD-5: 86D1982FEA7342C0AF9679DDF3869D8D
SHA-1: 6BD518E85EB46A4252AF07910F61036E84B020D1
SHA-256: 4377A7F5E6EB50BDD2AC6F249BF1A7085500ACA8EB41F38545C3A2731C51A579
Super Slasher Bros 3 is a kaizo romhack inspired by SMB3 Kaizo hacks such as Kaizo SMB3 by Obitus1, Sheffy Bros by WestSlasher, Kamikaze Bros. by Barbarian, Riff Bros. by FreakinHa, Calm Bros. by Paco as well as several SMW hacks and is heavily influenced by the shell tech styles of WestSlasher (Sheffy Series).
This hack was designed to be tough but managable to play blind and without savestates. This hack was focused around abusing vanilla mechanics in SMB3. Besides some minor quirks of the original game all levels and tricks are meant to be fair and easy to learn with some practice, if needed.
The game consists of 3 worlds, a hidden level, a locked back door that has a unique boss fight and a dash of lore.
Major Technical Help: FreakinHa, I can not thank FreakinHa enough for his patience and help through out the entire building time of this hack.
Minor Technical Help: I would like to thank AlanJacobs for his help with making noteblocks work in the ships boss room and BlueFinch and the rest of the SMB3 Prime community for their help with other minor issues.
Title Screen: KP9000
Playtester: Sander17_
Special Thanks: Now I would like to give a special thanks to GrandPooBear, MitchFlowerPower, and Barbarian for being the ones to introduce me to twitch. I would like to thank MitchFlowerPower, Kirua, JabemX, TheHaxor and so many others for being such a big influence in the SMB3 community. I would like to thank GlitchCat7 for bringing me into the romhacking comminuty and JabemX for introducing me to the SMB3 Prime community. Without everyone here none of this would have been possible.
Super Mario Bros. 3 (U) (PRG1) [!].nes
CRC-16: CF5C
CRC-32: 0B742B33
MD-5: 86D1982FEA7342C0AF9679DDF3869D8D
SHA-1: 6BD518E85EB46A4252AF07910F61036E84B020D1
SHA-256: 4377A7F5E6EB50BDD2AC6F249BF1A7085500ACA8EB41F38545C3A2731C51A579
Download the Super Mario Bros. 3: Super Slasher Bros. 3 ROM free and start playing in minutes on any top emulator—desktop, mobile, or web. Enjoy lightning-fast Super Mario Bros. 3: Super Slasher Bros. 3 ROM downloads with full setup guides, cheats, and retro gaming tips so you can relive the classics today.
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