Replacement Case ONLY for ZOO TYCOON XBOX 360 | eBay
Zoo Tycoon Wiki Guide - IGN
Zoo Tycoon: Ultimate Animal Collection Q&A - Xbox Wire
UK Deal] Buy 12 month Xbox Live Gold for £35.99 and get Zoo Tycoon (One) and Viva Piñata (360) for free [all as digital download codes]. (Store link in comments) : r/xboxone