Remember that secret cow level in Diablo II? Well, time to find out what Blizzard has included in Diablo III, as YouTube’s member ‘AlexInSixty’ has uploaded an interesting new video of a hidden, secret level. Diablo III’s secret level is called Whimsyshire and is full of… unicorns. Yeap, you read that right. Blizzard to decided to troll those who called Diablo III ‘childish’ and offered a bright and colorful, cartoon-ish level that is filled with unicorns. It’s a great addition, so go ahead and take a look.