Game: Mandragora

Gregor Mendel, the father of genetics, would be proud of Mandragora. The game lets you cross seeds to create new plants that share similar traits as its parents. You need to work fast in taking care of the trees by watering them, swatting bugs repeatedly, chopping down trees to make room for new ones, and protecting trees from flooding while trying to create new breeds.  It's not about making money, but saving land and its inhabitants by mixing and matching seeds until you find the next step in the magic tree's evolution. Each of the seven lands has its own magic tree.