As a "casual" player, with a group of anywhere from 6 to 16 players, we do a lot of multi-player games. I would like a list (with instructions) of the multi-player games everyone has played that they found to be fun and challenging. I have played chaos/freeforalll, five-star, 2 and 3 player teams and Emperor. What else is out there? How about deck-building variants like single color or commons only or that alphabet one. Any others?