I been looking for a place to put this, I chose here 
I would like to see the 3DO, Jaguar, CDi and other systems that only have like one or 2 emulators. they need love and defentaly the emulators needs better controller support, and I think that the retroarch is the one emulator/front end to save the systems…
There are already libretro ports for 3DO and Jaguar, they’re just not finished yet: https://github.com/r-type/libretro-3doh https://github.com/libretro/virtualjaguar-libretro
For CDi, you might consider asking 7rtype, who has done a number of libretro ports for less-popular systems: https://github.com/r-type
cool, thanks. I guess CD-i may be a loss cause, there is like 2 good games on it and I dont know if there is much of a retro following for it.