If you open it up (unscrew it) and see a wire soldered between 2 points, it's probably been modded so it can play Vampire Savior. If there's nothing there, it might not be able to, than again, it could not be the same version as the one I got from GameGizmo <_< . Lowsy defective EMS Action Replay. Anyways, if it says EMS on it anywhere, you might have to mod it to play VS.