Super Mario Boards

Possibly

What would that comprise of? And whats the object of the game?

Well as I said we need to work it out

We also have to work out if someone specifically wants to play Dr. Mario or Puzzle League but not necessarily both

I played Dr. Mario before, but on an SNES, and don't remember it to well. I never played Puzzle League. Would this idea be better for people more familiar with those games?

Yeah, Puzzle League is actually a version of a Game called Panel De Pon which we had a tournament for before
This also requires people having NSO Expansion Pass specifically