VGChartz’s Ben Dye: “Frontier Developments Planet Zoo is the latest entry in the genre made most famous by the Roller Coaster Tycoon years prior. This outing is far more advanced than those rustic and more simplistic days, but you can still clearly see that it is standing on the shoulders of the giants that came before it, making it a less original experience but still a very enjoyable one.”
Source: N4G PC Planet Zoo (PC) Review | VGChartz