In Diablo 2 , there was a secret place Called (Cow Level) , where you can lvl up there and also farm for good items , blizzard did in diablo 3 something a lil bit different called (WhimsyShire) where you can also lvl up and get good gear for the next difficulty , what’s really funny is that you kill ponies , flowers and teddy bears , open clouds for some loot , and also you can hit pinata’s !!
its kind of difficult to get the mats for it to work , you need items from all 4 acts , to create the herding staff .. it took me about 2 hrs to collect all of them.
you can check this very useful guide over here : GosuGamers









It’s looks like Fun Game