Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Bed Blaster (20 points)	Destroy all beds that lead to Pitch's Realm portal.
Belief Spin (20 points)	Turn the Globe of Belief 360 degrees on the Pause Screen.
Believe in the Magic (20 points)	Level up for the first time.
Beyond Belief (40 points)	Defeat Pitch in the Final Showdown and reach 100% world belief.
Celebrate Your Center (20 points)	Complete all Find Your Center missions in each realm.
Co-op Captain (20 points)	Instigate a co-operative attack move.
Cold Warrior (20 points)	Upgrade your weapon to Level 4.
Cool Headed (20 points)	Upgrade your weapon to Level 2.
Crystal Champ (20 points)	Collect 15000 Crystals.
Deliver Holiday Cheer (20 points)	Perform a 10 point combo.
Dig the Spring (20 points)	Find and Collect all Painted Eggs scattered across all 5 realms.
Dreamer (20 points)	Find and Collect all Dreamsand Capsules scattered across all 5 realms.
Elite Guardian (20 points)	Reach Valor Level 20.
Eternally Chill (20 points)	Find and Collect all Snowballs scattered across all 5 realms.
Explorer - Bunnymund's Warren (20 points)	Travel to The Warren by way of a Guardian Gate.
Explorer - Burgess (20 points)	Travel to Burgess by way of a Guardian Gate.
Explorer - North Pole (20 points)	Travel to the North Pole by way of a Guardian Gate.
Explorer - Pitch's Lair (20 points)	Enter Pitch's Lair for the first time.
Explorer - Sandman's Ship (20 points)	Travel to the Sandman's Ship by way of a Guardian Gate.
Explorer - Tooth's Palace (20 points)	Travel to Tooth's Palace by way of a Guardian Gate.
Friends to the Rescue (20 points)	Complete all Cage Break missions in each realm.
Gates of Bunnymund's Warren (20 points)	Reclaim all gates at The Warren.
Gates of Burgess (20 points)	Reclaim all gates at Burgess.
Gates of Sandman's Ship (20 points)	Reclaim all gates at the Sandman's Ship.
Gates of Tooth's Palace (20 points)	Reclaim all gates at Tooth's Palace.
Gates of the North Pole (20 points)	Reclaim all gates at the North Pole.
Glory of the Guardians (20 points)	Defeat Pitch at the Final Showdown in Burgess.
Gone Fishing (20 points)	Destroy all 5 instances of fishing gear around the lake.
Guardian Explorer (20 points)	Travel to each realm in the whole world.
Guardians Deliver (20 points)	Reach 100% World Belief
Guardians Unite (20 points)	Complete all Protectors of Belief missions in each realm.
I Still Believe (20 points)	Defeat Pitch in each of the five confrontations.
Ice Cold (20 points)	Upgrade your weapon to Level 3.
Keeper of the Gates (20 points)	Complete all Gate Guardians missions in each realm.
Magic is Everywhere (20 points)	Destroy all Nightmares in all realms.
Memories Safe (20 points)	Find and Collect all Tooth Boxes scattered across all 5 realms.
Memories are Treasures (20 points)	Destroy the circle of mushrooms in Tooth's Asia Temple.
My Kind of Element (20 points)	Purchase all Gems.
Never Stop Believing (20 points)	Reach a 50 point combo.
Nightmares Beware (20 points)	Complete all Shadow Stompers missions in each realm.
Riding the Wind (20 points)	Hit 10 Mailboxes around the streets of Burgess.
Shadow Sifter (20 points)	Destroy one of each type of Champion Nightmare.
Shadow Spree (20 points)	Destroy 100 Nightmare enemies.
Shadow Take-Down (20 points)	Destroy one of each Nightmare enemy.
This is Going to be Epic! (20 points)	Defeat Pitch for the fifth and final time in his Lair.
Tis' the Season to be Naughty (20 points)	Destroy 40 piles of presents in North's Factory.
Toy Central (20 points)	Find and Collect all Wooden Toys scattered across all 5 realms.
Workin' Hard Every Day (20 points)	Destroy 20 vases in Tooth's realm.
Yeti Master (20 points)	Hit a friendly Yeti ten times.