Angry Birds Space is the second Angry Birds game to have typical video game boss levels, the first being Angry Birds Rio. Every final level of the episodes is a boss fight. The boss levels are as follows:
First Boss Level
- Episode: Pig Bang
- Level: 1-30
- Boss: King Pig in his UFO Tank
- Method: Just shoot the birds at the bubbles with asteroids. The vegetable bubbles have no effect other than giving points. Bomb can also damage the King Pig too.
Second Boss Level
- Episode: Cold Cuts
- Level: 2-30
- Boss: King Pig in the UFO Saucer
- Method: Use the frozen asteroids to hit him. Some birds work too, and, if you are lucky, you may even freeze the King Pig with the Ice Bird.
Third Boss Level
- Episode: Utopia
- Level: 4-30
- Boss: Fat Pig
- Method: Use the food to try to overfeed him, or make an asteroid go into his mouth. After enough is put into him, he dies.
Fourth Boss Level
- Episode: Red Planet
- Level: 5-30
- Boss: The Pigs Curiosity Rover
- Method: Just aim at the Piggies on the rover and the Foreman Pig.
Fifth Boss Level
- Episode: Pig Dipper
- Level: 6-30
- Boss: King Pig in the UFO submarine
- Method:Use the TNT boxes, King Pig will occasionally lower, making him hard to hit. Try to wait until he rises back up, then hit him again, repeat this one more time, the Eggsteroid is freed and King Pig is defeated.