Bakuki's Lair is the first DLC pack for the game and includes 19 prequel puzzle rooms for Lil and Laarg to work their way through.
"Our hapless heroes' journey begins anew with Lil and Laarg trapped in a hazardous sausage factory, where they will become bratwurst if they don't bail. You'll need to swipe for your life through a handful of dastardly designed puzzles in this latest update."
Along with the DLC the patch will make a number of tweaks and improvements to the core game, including better tap detection and an adjustment to the game's star rating system. It also lays the groundwork for future DLC.
Last month Sony revealed an impressive new augmented reality game for Vita called Magnet.