Herbology is a 3D picture cube matching puzzle game in which you select pairs of cubes with matching designs. When you match two cubes with the same design they are removed, and you continue matching two cubes at a time until all the cubes are gone. It has multiple different game variations, either for points or against the clock, which can be played in either a cube layout or a sphere layout, with either free or fixed rotation. Scores and best times for all game variations are optionally save