Utopia

Utopia is the 4th episode in Angry Birds Space. The theme in this episode is a planet filled with all types of food including jelly-like substance that birds can bounce on. In the menu and game, the planet looks like a strawberry frosted doughnut covered with popcorn, lollies and wrapped candy, and a Fat Pig is seen on the top left corner of the doughnut planet and a Pig eating the doughnut in the middle of the doughnut, just like the "Coming Soon" cardboard planet just before the update. Multiple features were added in this update. Fat Pig has been added to this episode, and this is the first episode Fat Pig must be fought. The Pigs also receive an chewing animation.

Before the release of Utopia, the "Coming Soon" cardboard planet showed a pig eating a donut that was inside the cardboard that had a sign saying "Free", implying that a free version of Angry Birds Space would be released, however, this has yet to happen. However on June 19th and the 21st as the HD version, the free version was eventually released that only included the 10 levels of the episode, Pig Bang on Angry Birds Space.

Trivia

 * This is the first time the Fat Pig appears as an enemy.
 * Utopia's name & concept is by an Angry Birds fan called Hayyie.
 * This is the first episode to receive more than one planet design: a cookie, a doughnut, a key lime pie, a jelly planet, and a caramel apple.
 * This episode also introduced popcorn, which is similar to the ice meteors in Cold Cuts being that the kernel splits into three popcorns when punctured.
 * This is the first planet as an update that has 3 worlds (Doughnut World, Cake World, Candy Apple World)
 * Fat Pig has been seen "chewing" on something in level 4-10, the title screen, and the second "coming soon" screen.
 * This is the first update in Angry Birds Space that didn't come as a full episode.
 * This is the first update in Angry Birds Space that doesn't use Pig related names for example Pig Bang and Cold Cuts the first two worlds similar to Angry Birds Rio. However the reason why Angry Birds Rio didn't appear include Pig-related names was because the Marmosets and the Caged Birds were replaced by the Bad Piggies. The only exception would be in the ending Cutscenes in the Angry Birds Rio episode Smuggler's Plane. The Mustache Pig and Medium Pig are about the eat the eggs when all of a sudden the Birds crash and reunite with the eggs and the Bad Piggies hide in the shadows.
 * The first world (Doughnut World) doesn't have any Eggsteroids, according to Rovio's news
 * This is the second food-based world in the games, the first being Birdday Party.