it's something i thought about while finishing up a few gba games, it's like the games on handheld systems are alot harder than similar games on the console, and i don't know if it's the way you play a handheld, or if the game companies actually make them harder. i personally think so, took me alot longer to get through the megaman zero games than it did for some of the megaman x series for example, super mario land was alot harder for me when i played it, etc.