I've noted that most of the ship libraries are stocked with board games. Don't recall seeing Naked Twister. Since the libraries are supposed to be quiet zones, I recommend that you take the game up to the Lido Deck where I often see people playing games.
We bring a politically incorrect card game (takes up less room in our luggage than a board game) and play up on the Lido Deck in the late evenings. Plenty of room, 24-hour pizza, and a grand time is had by all.
I am a Cruisaholic; "I'm Not Dead Yet"
Carnival Inspiration, January 17, 2014 Long Beach, CA *** Carnival Liberty, March 22, 2014, Miami, Florida *** Carnival Miracle, September 10, 2014, Seattle, WA *** Carnival Freedom, March 21, 2015, Fort Lauderdale, FL