Treehouse is a simple-yet-challenging Icehouse game that comes with 15 Icehouse pyramids, with three pyramids each in five different colors. A special D6 gives each player the option to Aim, Hop, Tip, Swap or Dig each turn, with the player trying to rearrange his initial "tree" of pyramids to match the three in the "House", which serves as the goal for all players. Also included in Pyramid Arcade.