What makes U Trashman more than just a visual gag is the effort put into the mechanics. It isn't just a reskin; it’s a total overhaul of the Hoenn experience.

: Standard GameShark and Action Replay codes, such as those for Legendary Pokemon or Rare Candies , are designed to work with these specific memory addresses. Essential Cheat Codes for Trashman Emerald Patch Guide for Pokemon Emerald Trashman | PDF - Scribd

Use a web-based patcher or a tool like NUPS to apply your .ips or .ups mod file to the ROM. Patch Guide for Pokemon Emerald Trashman | PDF - Scribd

Files for 1986-pokemon-emerald-u-trash-man - Internet Archive