Are you ready for a pillow fight? In Sleepover Party, Gemma is at a slumber party, and all the girls are having a pillow fight. You've got to collect gems and turn over cards. This is one of those games where you can get lost in the side action along with card play. No one would say that this game takes a lot of brainpower to play; it's still fun to be with a bunch of girls at a sexy slumber party.