Well, I'm a recent convert from PC Gaming ONLY to consoles. Except for a 2600 "back in the day", I've been anti-console - so I have no idea what games to get for my growing collection.

I have 2600, Colecovision, NES, Genesis, N64, Dreamcast.

I'm spending a "guys only" weekend with friends from high school (18 years ago) and will be bringing the 2600 and either the N64 or Dreamcast. I only have 2 controllers each for the N64 and Dreamcast, and I want to get 2 more - but I want some good four player action to go with it.

So, what's the best four player games for Dreamcast and N64? Which one should I buy the extra controllers for?