Hardware can use a slot-1 flashcard like a gba gameshark?

[oxenh]

i don´t know if this is asked before
i own a few gba original games and my action replay broke a weeks ago so someone know if i can use the slot-1 flashcard like a action replay/gameshark or codebreaker device for gba games?

 

[PettingZoo]

I don't know much about that but there is a homebrew that can act as an Action Replay for real DS games, there might be a homebrew of the same type for GBA games. Though I doubt it, the only other way I'm guessing is to get something like an EZ 3 in 1. Or maybe just run them off your Supercard mini SD. Though there maybe a homebrew that lets your Supercard mini SD do it. Best thing to do is google around.