A game that grows on you! Useful for education or pleasure. The idea is to buy stems, leaves, roots and fruits from the left hand side and add them to your tree. Each item costs tokens (water, sun, CO2 and mineral) which you obtain depending on the weather. The number of tokens you get of each type depends on what you have - so if you have lots of leaves, you can catch more sunlight, or if you have lots of roots, you can catch more rainfall. If you have a large area of trees and branches, you can obtain more CO2 from the wind! So the more you grow, the more tokens you can acquire and the more you grow!! The idea is to produce 12 pieces of fruit to win the game. Play against a friend or against the computer.