New Game Shark CD plays Imports!

[mydaria]

I just bought a CD from Interact. Its called Cheats and Codes vol.1.
I got it at EB for $10. It basically works just like the Gameshark, but it does not require the big Memory pack that comes with the Game Shark CD-X.

I used it on my Japanese Dreamcast and i can play US games [the basic swap trick like the CD-X]

Just wanted to tell you guys because its a cheap alternative instead of forking out $40-50 for a Game Shark...

My question is, can you play the Emulators with a CD-X?? Or do you need the Utopia Cd only??

Thanks