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Yoshi's Island - The Definitive Edition (SNES) Romhack - RomHack Plaza
Hack Name:  Yoshi's Island - The Definitive Edition
Hack of: 
Platform: 
Genre: 
Released by: 
Language: 
Status:  In-Progress
Patch Version:  0.5 - Proof Of Concept
Last updated:  April 27, 2026
Type of Hack:  Bug Fix, Gameplay, Levels, Text
Downloads:  135

As discussed a few times across multiple socials, here is a proof of concept build of Yoshi’s Island: The Definitive Edition, an alternate project of Super Mario World: The Definitive Edition.

This build currently only contains a bunch of .ASM stuff, but I plan on eventually adding things like SMA3 stuff, etc.

Currently Added features:

– Added a better system for Middle Rings
– Added a font expansion to the ROM, containing things like characters that will later be available from SMA3, custom characters, and fixes to unaligned characters in the font
– Restored an unused feature which saves player lives upon resets
– Fixed a bug where landing on a moving shell wouldn’t always stop it from motion
– Added SFC controller buttons to the button colors on the overworld
– Includes an alternate patch that mutes the annoying Baby Mario crying noises from taking a hit

Hashes: 
Filename: Super Mario World 2 - Yoshi's Island (USA).sfc
CRC-32: d138f224
SHA-1: c807f2856f44fb84326fac5b462340dcdd0471f8
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On most files, you can also press “Patch It”, to apply the patch without downloading the file.

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