From the publisher: Build trees and collect forest animals by taking turns adding letter cards in alphabetical order. The letters don't have to be one after the other, as long as they are alphabetized. Every time you add a card you collect a forest animal. If you are good at alphabetizing you can even add branches to connect the trees. Once there is a tree seven letters tall you get to add the tree top. Once all the animals are collected the player with the most wins!