I'm interested in playing Advance Wars 1 or 2 via multiplayer/link cable with some friends online. It's been a decade or so since I've last looked at GBA emulation, and was hoping to be able to connect a few friend's devices via internet and play Advance Wars. I do have some experience in C/C++ development (along with Python, JS, and Rust), what is the current status of multiplayer support and playing via link cable? I am willing to put in some labor to get a setup working so my friends and I can play! But I'm not familiar with the GBA emu scene in its current state, so any advice or discussion would be appreciated.