Andy and Terry have added thirteen new levels and built their biggest and most astonishing treehouse yet! There's an electric pony stable, a NOISY level, a weather dome and a 100% edible gingerbread house. There's also a hall of funhouse mirrors – the perfect place to hide from Mr Bunkoff who is trying to send Andy, Terry and Jill back to school! But Anti-Andy, Terrible Terry and Junkya…