i read the entire way you play fire red/leaf green on the internet when i was toally bored, and it was the EXACT same and had the same order of everything except the islands at the end, you cant fight elite4 more than 2ice, and a few MINOR changes, but otherwise it is a waste of $ trust me... and the fact you have to have Colleseum, Ruby, Saphire, Leaf green, and Fire red (all 5 games) jsut to complete the nationwide pokedex is totally a waste of $... trust me its not worth it... jsut a way to get $... ppl arent even sure if they have the 2vs2 battles