Back to the Farm: Zynga Launches FarmVille 2

Zynga is returning to the rural world of its first blockbuster game -- but this time, the production values are far, far higher.

FarmVille - Wikipedia

FarmVille - Wikipedia

Zynga launches new mobile FarmVille game

FarmVille 2: Tropic Escape

7 Tips from Zynga on How to Build a Top-Performing App

Zynga's FarmVille 2: Country Escape Arrives on iOS, Android

Crops with Clans: How Zynga rethought FarmVille 2 for the post-Facebook generati, Pocket Gamer.biz

Farmville 3 – Evolution or Revolution? – The Why Of Play

FarmVille to permanently shut down starting next year

Farmville: Why Virtual Farming is so Fun, by Elena Berman