Rovio today released the second major update to its Angry Birds spin-off game, Bad Piggies. The big new addition to the 1.2 update are the 30 new ‘Flight in the Night’ levels, with some of them requiring you to “sneak past the napping Angry Birds” - making too much noise will wake the birds up who will attack to try and sabotage you.

In this massive update to IGN’s 2012 game of the year, the Bad Piggies are on the move, and they’ve managed to hang on to the eggs so far! But watch out - you need to sneak past the napping Angry Birds, and they’re sleeping with one eye open! Navigate through 30 new Flight in the Night Levels but don’t make too much noise, or you’ll wake up some seriously furious birds! Also make sure to check out the new “Road Hogs” time trials: can you beat the clock (and your friends) with your crazy contraption?

Also included are 6 ‘Road Hogs’ levels which are time trial levels, another new sandbox and six new achievements. The teaser video of the update which highlights some of the new features is embedded below.

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