A new multi has been made, simple, small, with only 2 games, but lots of fun to do and I explain how I did it. I will make a small batch of 25 units, first come first served.
More info here: https://www.arcade-projects.com/threads/new-small-multi-rastan-rainbow-island.37780/
More info here: https://www.arcade-projects.com/threads/new-small-multi-rastan-rainbow-island.37780/