Looney Pyramids. Treehouse is an award-winning, fun, easy-to-learn game for two to four players. Your goal is to rearrange your pyramids to match the set in the center of the table, using only the moves you roll on the custom die.
The pyramids are not so much a game, as a game system - like a deck of playing cards, a set of components that can be used to play all sorts of different games. And here at Looney Labs we have been making and playing pyramid games for almost 25 years!
Traditionally, they were known as Icehouse pieces, since Icehouse was the first pyramid game that launched the system in 1986. Some people call them Treehouse pieces, after the starter game we later sold for many years. Many refer to them by whatever game they themselves learned first. But the official name is Looney Pyramids, named for their inventor, Andrew Looney.