Angry Birds VR: Isle of Pigs: Game Update: Dr. Frankenswine returns with 13 new levels!

The horrifying Dr. Frankenswine is back with his minions. They're bringing along 13 new spooky levels set in Slimy Slopes. Pick up your slingshot and help Red, Chuck, Bomb and the Blues put a stop to Dr. Frankenswine's…