Actually, thinking about it, it's kinda weird that the thing doesn't just play master system games as standard. They could have kept MS games on store shelves way longer, since the Genesis/Mega Drive can play them with the converter thing too. Instead, you just have like, yet another ultra-specific medium that never got used again, like those "sega cards"... >_>
Eh, I guess that was sega in a nutshell, through. Fantastic hardware, bafflingly shite business decisions.