I heard that by modifying the DC in some way, that it can actually play PC games on it, as u can get a keyboard and a Mouse for it too, and that the specs are not bad for playing decent games. Is this true?
Define "decent game".. You do know the DC hardware is 7 years old, right? Quake was ported over, and I don't remember it running at anywhere near the speed that my PC at the time ran it. My PC has gotten considerably better since then. 8)
You expecting to play World of Warcraft on a Dreamcast? I don't think so.