You begin with nothing; what you make is up to you. Let's build a Zoo allows players to be as creative, or not, as they want. Design a layout that feels more like a theme park, or tourist trap if you want. Be the leading zoo breeder in the world if that's more your thing. The vast array of in-game options allows the imagination to make your zoo whatever you want it to be. The game's controls make it a little harder to bring your vision to life. Let's Build a Zoo does a poor job of showing you all the possibilities, but if you can get through the semi-steep learning curve, it's easy to zone out for hours building your zoo.