The trial doesn't show you the best part of Planet Zoo: the Community Workshop . The real longevity of the game is downloading other people's blueprints ( stadiums, intricate temples, entire zoos) and using them. You likely won't have time to browse the Workshop, subscribe to items, and implement them in a short trial session.
: Sites like Green Man Gaming, Humble Bundle, and CDKeys often offer Steam keys at significantly lower prices than the official store. Beware of Scams
