Finnish game developer Rovio struck it big with their uber-popular Angry Birds franchise. The game has been downloaded over 42 million times, making it the top seller on the Apple App Store and known worldwide. But instead of riding out the initial wave of success, Rovio has continued to release follow-ups in a episodic fashion. The 6th installment, titled Mine And Dine sees the Bird vs. Pig battle go underground. Not much looks new here other than level designs and the addition of stalactites and stalagmites, but this formula has worked very well in the past. Look for Mine And Dine to release soon through various mobile app stores and check out the preview after the jump.