Please note that for some time have been peeping on Amazon.com two different bundle dedicated to 2 k Games titles. The first , called Essentials Collection , contains Borderlands , XCOM Enemy Unknown and BioShock while the second , called Power Pack , contains Mafia II , The Darkness II and BioShock 2 . Both, whose release date next October 22 and will be sold at a price of $ 29.99, are intended solely for the American market. We'll keep you updated anyway if their "landing" on the European store.