The wickedness of little girls has been well documented both in classic literature and in modern games, from Great Expectations to Rule of Rose -– and straight into the memories of our own high school days, when we moved in clandestine societies governed by unspoken laws. This theme gets a Roaring Twenties kind of patina to delectably twisted effect in Mousechief’s Dangerous High School Girls in Trouble, a pleasingly innovative hybrid between an RPG and a stat-based card game.