I ordered a Retro Game Console and looked to the documentation.
Now I want to give you a tiny hint to a point, which could confuse people.
On the page http://www.outrageouscircuits.com/mbed
you find this text:
There is no mbed forum, nor an mbed section. I suppose this one (Outrageous Circuits) is the related one. So the description could be more precise.
Additionally the text “mbed forum” contains a link to https://www.ghielectronics.com
But the URL is just pointing to the GHI start page. Better would be a link directly to the related forum section.
OK, now I continue my first steps with the nice hardware.