Frozen Highschool Mischief is an online game at 43g.Com. You can play Frozen Highschool Mischief in your browser for free.Elsa and Anna have to attend Maleficent's classes, but they get bored easily and start daydreaming. Help the two Frozen sisters cause some mischief behind the evil fairy's back. Turn the subjects of Magic and Biology into a fun experience and pass the tricky tests!