Don’t think this is gonna be a 100% Gold Remake, it’ll have its differences. Extra battles (some’ll be optionals, tough but rewarding), Hoenn Pokemon (in every area, and hard to find) New areas, Remapped some dungeons (so your old guides wont work) , Extra recurring characters (some’ll hate you, some’ll help you)
Note that the hack is incomplete but feel free to enjoy the hack as-is.
The Goonies II (USA) Mapper Conversion From UNROM to MMC5 (from UNROM to Mapper 5) by Dracula X RELEASE DATE: August 17, 2019 Last Modified: 5-21-2020 Bankswitch: To use it, all you have to do is select a bank and jump to it. LDA bank_number JSR $FFE0 You can also use Nflate from http://www.romhacking.net/ Utilities to expand the ROM up to 512kb. You can now use free RAM space at $5c00 to 5fff and $6000 to $7fff for cool or new stuff. Bankswitching: to bankswitch from $8000 - $Bfff and from $C000 - $ffff, here's how to do it: LDA bank_number JSR $FFC0 JMP New Location or LDA bank_number JSR $FFC0 RTS New location would be $8000 or $A000 etc... Bank 08 would be at $20010. Credits: Rockman: for info on how to convert the mapper! Disch: for his mapper docs! Have fun! This patch also works for: Goonies 2 - Fratelli Saigo no Chousen (Japan) This patch does not work for: Europe Version Hacks supported: All! Hacks not supported: MMC3 Hacks Use Delta Patcher to patch the xdelta file to the ROM. Ignore the checksum and then patch the file. Changes for this version 1.2: Changed the MMC5 Setup and changed the bankswitch code to a new location and now, all hacks are now supported except for MMC3 hacks. Changes for this version 1.1: Change all $FF's to $00's in the expanded ROM area from location $20000 Non Supported Emulators: Nintendulator RockNES VirtuaNES