Successfully complete the indicated task to unlock the corresponding Avatar Award:
- Fireling's Mask: Revive the ancient One after completing all levels.
- Healer's Mask: Successfully complete all four levels in the Trial Realm.
Accomplish the indicated achievement to get the corresponding number of Gamerscore points:
- Long Live Chief Berni-ni (5 points): Revive the Fire Chief, Berni-ni.
- A Shocking Development (10 points): Use the Harvest Chief, Diggi-dodo's power on a Booli.
- Sober the Stinkers (15 points): Get the stinkers off slugs.
- Abracadabra, Alakazam! (20 points): Transform a Booli using the Animal Chief, Ali-mali.
- Flotsam and Jetsam (25 points): Completely flood a level using the Swimmer Chief, Fini-ni.
- The Way the Booli Crumbles (30 points): Shatter a Booli into pieces using the Stone Chief, Te-tera.
- Dibs on the Drumstick (35 points): Make a feast for the flappers.
- And Stay Out! (10 points): Kick the Boolis out of Ooga.
- Taste Tester (5 points): Swallow 15 unique items.
- Death Defier (5 points): Complete 22 levels without dying.
- Bone Collection (35 points): Collect all of the bones of the Ancient One.
- Join the Revolt (5 points): Complete a split screen cooperative level.
The following achievements require "The Forgotten Chapters" bonus downloadable content:
- Comrade Crate (15 points): Open the crate to discover the contents. You monster.
- Super Spear Hero (15 points): Kill the baddest tuska in all the land.
- The New Boss (20 points): Get the Glow Stone.