Multiplayer Demo GBA

This code shows how to replicate a program across a link cable (the connected Game Boy doesn't require a flash cart.)

It then demonstrates how to exchange arbitrary C STRUCTs between the two Game Boys for "real-time" exchange during a game.

Screenshots

Tested on real hardware (using two GBAs at a time).

Many thanks to the Down to You website and Jeff's multiboot demo (formerly at www.devrs.com/gba) for getting me started.