I'm trying to install Pokémon Sword + Shield Ultimate Plus (a ROM hack of Pokémon Fire Red) onto my DSi, but even though I'm following the guide on GitHub, whenever I boot it up in GBARunner2 on my DSi XL, it just greets me with a white screen. I'm sure I'm installing the right patch and using the right version, and it boots on mGBA emulator, but it won't work on DSi. I've heard people have played it on a DS, so can somebody help me out?
