Looking around the web, I've found an application for a slot-1 DS flashcart to send a GBA rom to a DS memory expansion cart in slot-2, and play with no emulators required. My question was: The Nintendo DS Opera Browser came with a memory expansion pak. I had the idea to use this with Rudolph's GBA ExpLoader, but it wouldn't work due to the fact that it wasn't supported. Does anybody know another app similar to this that might work? Thanks! Also sorry for bad explanation and wording, if you look up the GBA ExpLoader you'll see what I mean.