WWE SmackDown vs. Raw 2009 is a professional wrestling video game developed by Yuke's and published by THQ for the PlayStation Portable (PSP). It was released in 2008 and is part of the highly successful WWE SmackDown vs. Raw video game series. The game features improved mechanics, a new tag team match type, and an updated roster filled with notable WWE superstars and divas of the time. Players can engage in single matches, various championship quests, and create-a-superstar modes.