Twin Win

Game using a 3×3 grid and Icehouse pieces to match stacks of pyramids on one of two goal cards dealt at the beginning of the game. Two ways to win, thus "Twin Win".

A simple and quick single Treehouse set game with changing goals

 Players:     2-3
 Other equipment:     1 Treehouse set; some kind of 3×3 board (Volcano board with the outside squares blocked off or a Martian Coaster will do); goal cards (see rules)
 Setup time:     1 minute
 Playing time:     3-6 minutes
 Rules complexity:     Low
 Strategy depth:     Low
 Random chance:     Some
 Mechanics:     Each player has two goals, which can change
 Theme:     Abstract; Stacking

Also included in Pyramid Arcade.