Bacon Battle is the second episode of Angry Pigs. It has 40 levels in all. It has been confirmed that there will be 5 bonus levels for this episode in an upcoming update. Below is a list of all the levels in the episode.
Levels[]
2-1: Meet Boomerang Bird
2-2: TNT Time
2-3: Safety Helmet Big Bro
2-4: Meet Blue Bird
2-5: Split Station
2-6: Brawl Birds 2
2-7: Meet Orange Bird
2-8: Night of the Living Orange Bird
2-9: Meet Mustache White Bird
2-10: Safety Helmet Blue Bird
2-11: Night of the Undead Birds
2-12: Bird Balloons
2-13: Safety Helmet Boomerang Bird
2-14: Bird Battle
2-15: The Pig Poppers
2-16: Chain Reaction
2-17: The Three Blue Birds and the Big Bad Pig
2-18: Meet Pink Bird
2-19: Bubble Trouble
2-20: Safety Helmet Orange Bird
2-21: All Puffed Up
2-22: Illusion Birds
2-23: Meet the Hypnotist Bird: Part 1
2-24: Meet the Hypnotist Bird: Part 2
2-25: Meet the Hypnotist Bird: Part 3
2-26: Switching Sides
2-27: Hypnotist Assult: Part 1
2-28: Hypnotist Assult: Part 2
2-29: Hypnotist Assult: Part 3
2-30: The Last Hypnotist (boss)
2-31: Hypnotised Pig Assult
2-32: Hypnotised Helmet Pig Assult
2-33: Hypnotised Mustache Pig Assult
2-34: Hypnotised Obese Pig Assult (boss)
2-35: Safety Helmet Pink Bird
2-36: Bird Invasion
2-37: The Evil Mutated Overpowered Pig (boss)
2-38: Bird Invasion
2-39: Birds and Pigs
2-40: Bird Nation 2