Here is the exact step-by-step process to get the files required: 1. Download the Base ROM
The Ludlocke is far more than just a difficult challenge; it is a cultural phenomenon within the Pokémon community. Ludwig's grueling 23-run attempt at Pokémon Black and White 2 and his 30-day Black and White run (which resulted in 93 bans) have become legendary moments in live-streaming history.
In the upload slot, select the downloaded Ludlocke .xdelta file.
First, you need a base ROM of Pokemon Emerald. It is important to note that you should only use a digital copy of the game if you own the original physical cartridge. Once you have your base file, you will need the Universal Pokemon Randomizer. This is a free, open-source program that allows you to inject the Ludlocke chaos into your game.
Always pick Hardcore Mode. The game was balanced for it. If you pick Casual, the AI will still crush you because the movesets assume you have no heals.
Acquire a clean file (typically a .nds extension). For the popular "Mogul" patches to work flawlessly, ensure your version is a standard 3541 revision dump. Step 2: Download the Patch File
If nothing changes: