Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
1628 (25 points)	Use 10 Ampoules.
Act of Courage (10 points)	Start your first mission with Icarus Division.
Act of Honor (50 points)	Complete all missions for Coral Lake East, Coral Lake West, and Underground Lake on any difficulty.
Act of Truth (50 points)	Complete all story missions on Casual or Classic difficulty.
Act of Valor (50 points)	Complete all missions for Forest, Ancient Ruins, and Lava Lake on any difficulty.
Antibody Archivist (15 points)	Collect 18 different Antibodies from creatures on Draco.
Close Call! (15 points)	Use a Revival Gem to revive your dragon during a mission.
Crimson Skies (45 points)	Kill 2000 enemy creatures.
Data Harvester (35 points)	Collect 500 beacons.
Death from Above (25 points)	Defeat 3 enemy bosses.
Do a Barrel Roll! (15 points)	Perform a barrel roll by leaning left or right.
Draco Delta-731 (100 points)	Complete all story missions on Classic difficulty.
Dragon Master (35 points)	Purchase 3 dragons from the shop.
Easy Pickings (25 points)	Killed 50 enemy creatures.
Equipped for Battle (10 points)	Use 1 Ampoule during a mission.
First Time Buyer (15 points)	Purchase 1 item Pack using credits or Jewels.
Focused Willpower (40 points)	Kill 200 enemies using only you dragon's secondary skill.
Magic Missiles (35 points)	Fire 3000 tracking missiles.
Not Bad Rookie (10 points)	Earn a mission medal playing on any difficulty.
Overachiever (100 points)	Acquire all medals for every story mission in the game.
Piece of Cake (10 points)	Score "C" rank or higher on a mission in any difficulty mode.
Primary Plus (40 points)	Kill 200 enemies using only your dragon's main skill.
Roger That! (20 points)	Activate your wingman dragon communicator and issue a voice command.
Seeker Captain (20 points)	Achieve player level 10.
Seeker Colonel (25 points)	Achieve player level 20.
Seeker General (50 points)	Achieve player level 40.
Seeker Lieutenant (20 points)	Achieve player level 5.
Skilled Seeker (10 points)	Score "A" rank during any mission in Classic mode.
Still Awakening (15 points)	Unlock a new skill by feeding your dragon.
Survival of the Fittest (20 points)	Evolve your first dragon.
The Navigator (15 points)	Use voice commands to navigate to the Shop, inventory, and Dragon Roost.
Treasure Hunter (20 points)	Loot 1 rare item and 25 common items.
Vermin Exterminator (30 points)	Kill 500 enemy creatures.