RC 2014
Colecovision games on RC2014 with sound
https://youtube.com/watch?v=cBD8SCSGs4g
"I got the Colecovision sound chip (SN76489) breadboarded along with a controller interface. Together with my TMS9918 video card, my RC 2014 is able to play Colecovision games now. I’m still working on a PCB that will combine the sound chip and controller ports."