News Roundup - 9/29/2011

• The Binding of Isaac now available on Steam
• We've got another Inversion trailer to turn your world upside down
• This AC Revelations trailer is not for the hemophobic
• New UFC Undisputed 3 trailer recaps our choices
• Nerd rage: There are no bridges across the Red Fork of the Trident!
• Lionsgate options film based on Dead Island...trailer
• Strategy First to publish Deep Black
• King of Fighters XIII delayed...but only slightly
• Shank is back in what else, Shank 2
• Heads Up: Back to the Future bundle on sale for $2.99