hay does eneyone have a DC gameshark that does not need the gameshark card to work?

hay does eney one have the DC game shark dosn't need the gameshark card to work?
or know were i can get one that don't need a card.

[DreamcastKeV]

they are all over the net. the gameshark card is just a normal memory card with some extra code or something they had to "hack" out. so you'll still be able to save to your normal vmu

[Suse]

Where can you get the Action Replay thing? Does the one here at dccopyworld work like thet? HOw do you burn it? I'm in the U.S. with U.S. (I think NATSC) Dreamcast