What's the best handheld consoles?

Question

Nintendo DS
PSP
Gameboy Advance

I've looked up the games on each one and there are more than 8 games I'd play on Nintendo DS, 4-5 games on Advance and only a few for PSP
Can you help me decided?

I like adventure games(like Spyro, Daxter(challenging), Ape Escape, Mario(you can only play on Nintendo)
RPG(Legend of dragoon, Chrono Cross, FFVII, FFVIII)

Thanks!

If you have a better suggestion for a category(for this Q) let me know

Answer 1

Gameboy Advance.