Hello! I am totally new to the homebrew, custom firmware scene. I've had a DSTWO before but that's as far as it goes. I currently have an old 3DS XL on 7.1. My goal is to carry all my 3DS games, DS games, and ideally GBA, Gameboy Color, Gameboy, SNES, and NES games all on my device with just one card while still being able to play games online. Is this even possible? I've looked into the DSTWO+ and that seems like it would do what I need, except for the playing online part. Does emuNAND solve that problem? Again, I really don't know anything about this stuff and I'm not expecting someone to reply with a complete guide, I'm just looking to be guided in the right direction. Thanks!