Save the new file. This is your "updated randomizer ROM." Play: Use a trusted DS emulator like DeSmuME or DraStic. Best Settings for a Balanced Challenge

Open the tool, select your ROM, and toggle your preferred settings.

Ensure you have a standard .nds file of Pokémon SoulSilver.

Some updated randomizers include patches to bypass the "blue screen" freezes common in SoulSilver emulations. If you’d like, I can help you: Find the best emulator for your specific device Explain how to fix evolution levels for trade-only Pokémon Give you a Nuzlocke rule set specifically for randomizers

To get started, you don't actually download a "Randomized ROM" file directly, as those are often outdated or unsafe. Instead, you create your own using a clean SoulSilver base.