cyclods evo?

i want to know if i am able to play gba games with a cyclods evolution 1.56 beta 3?

You can't play GBA games with a CycloDS alone. You need a slot-2 card in order to play them, like the EZ-Flash 3 in 1 Expansion Pack and other similar ones

i want to know why

CycloDS isn't designed to play gba games, Take Akamatsu's advice and buy a slot 2 card. Or you can download a gba emulator.

ok thankyou