My family loves the Cranium brand games and have had a blast with this! You do need red glasses in order to play, but if you happen to have 3D glasses laying around, that works. We have the Cranium Cadoo board game and used the red glasses from that. Could also use red cellophane. Definitely would recommend this game!
I thought this was a really good family game. Luckily we have the decoder glasses from the game, so that made it a lot easier. Myself, my daughter, and my son played and just helped each other out when it came to a game where you needed 2 players, which made it fun. So, even if you don't have enough people for teams you can still play together.