Hey, I know there's a lotta "wheres sega CD on ds" topics, but I have a theory (which COULD be false, I'm not sure, about the possibility of such an application.) As far as my average expectations on possibility, I'd expect... 50-100% speed about 50% compatibility (see below) No movie-games display support (night trap, opening/ending in sonic CD, etc) As cool as it would be, it just doesn't seem likely for CD video to run in an emulator unless specially coded in .dpg, and I have NO idea how that would work. So, yeah. Another topic about this. But here's my Idea. Nitrografx runs CD games, right? Huge breakthrough! It is the first emu to run cd-based games that I know of. Even more, it runs them at a really good speed! Now, I KNOW tg16-cd is FAR below Sega CD, but has the fact that a CD-based system emulator on DS has been released that another can be? Would be cool if someone'd answer, kinda curious.