You can manually pick your three favorite Pokémon to choose from at the start.
Run the randomizer ( launcher_WINDOWS.bat for Windows) and click Open ROM to select your clean Pokémon Diamond file. pokemon diamond randomizer rom free
To play a randomized version of Pokémon Diamond, you will need three components: a clean , the Universal Pokémon Randomizer program , and a Nintendo DS Emulator . Step 1: Download a Nintendo DS Emulator You can manually pick your three favorite Pokémon