Lots of fun, many ways to play

I really enjoy this game. You can build your own zoo, or you can play the included scenarios. There are many different levels (easy to very hard) for the scenarios, so there is something for everyone. The graphics are wonderful, and the amount of things you can do is impressive for a sim game. There is a good tutorial for getting started with all the menus and commands. It also includes an encyclopedia that describes all of the animals, their habitats, and their needs. The only drawback--it requires a lot of virtual memory, otherwise it freezes. I had to buy an extra memory card.