Zoo Tycoon DS

User Summary Zoo Tycoon DS is a version of Microsoft's Zoo Tycoon game, tailored specifically for the Nintendo DS. There are several important differences, including the inability to build arbitrarily large zoos and the inability to load new animals. The game supports two modes of play: Tutorial & Scenario Game, which has scripted instructions and goals, and Freeform Game, which allows unscripted zoo development.