I am interested in making my own versions of Mortal Kombat Trilogy, and Mortal Kombat Gold arcade. I don't know if I should build them from scratch or not. The question I have if anyone could help me is, can a PSX, or Dreamcast be plugged into an arcade board? I don't think it can. A friend of mine showed me how to simply build your own stand up arcade using home systems, and larger controllers. Usually the arcade like ones sold in stores, and a tv, and boards. It takes a while but still can an arcade board have a PSX, or Dreamcast plugged into it?