I see. What about modifying a memory of a loaded ROM with like hex codes? Is that what PokeMMO is doing as well to change gameplay like show another player's location and inventory?
They aren't modifying the ROM. They've rebuilt all the mechanics from scratch. The ROMs are only there for the graphical assets.
They aren't modifying the ROM. They've rebuilt all the mechanics from scratch. The ROMs are only there for the graphical assets.