Talk:Big Barnyard/@comment-68.42.103.170-20130613230149/@comment-263488-20130711011850

Zynga likes changing things even after they release something. Its based on how many people buy parts, ask friends for parts, or posts requests.

In this last update the Star Search Observatory requires less materials, but they raised the prices for them in the market. For example the telescope was originally 2 cash, but now it is 12 cash.