News | 8/11/2011 at 9:58 AM

Amazon's Buy One, Get one 50% Includes Catherine, Portal 2 and EDF: IA

Great titles like Left 4 Dead 2, Catherine, and Saints Row 2 are all available

Amazon is having a sale this week on Xbox 360 titles.  If you purchase one game at normal price you'll get a second game at 50% off.  There's a lot of solid co-op titles on the list like Portal 2, Left 4 Dead 2, Saints Row 2 and Earth Defense Force: Insect Armageddon.  Surprisingly the recently released Catherine is also on the list as well.  

The full list of titles that qualify for the promotion can be found here.