The Legend of Spyro: Dawn of the Dragon Cheats - Xbox 360

Cheat Mode
Pause the game and press the following buttons:

Hold [Right Bumper] while pressing [Up], [Left], [Left], [Down], [Up] - Maximum XP.
Hold [Left Bumper] while pressing [Right], [Right], [Down], [Down], [Left] - Unlimited Life.
Hold [Right Bumper] while pressing [Up], [Right], [Up], [Left], [Down] - Unlimited Mana.
Hold [Left Bumper] while pressing [Left], [Up], [Down], [Up], [Right] - Unlock all Elemental Upgrades.

Achievements
Complete each achievement to get the allotted gamerscore:

Air Grappler (5) - Perform 100 Enemy Air Grabs.
Armory (15) - Complete all Armor Sets.
Army Slayer (20) - Kill 1000 Enemies.
Flood the Valley (30) - Complete the Dragon Dam.
Freed Hunter (30) - Complete the Valley of Avalar.
Golem Wrecker (30) - Kill the Golem without dying once.
Grappler (5) - Perform 100 Enemy Grabs.
Grublin Bane (20) - Kill 450 Grublins.
Grublin Slayer (15) - Kill 225 Grublins.
Juggler (10) - Throw 200 Enemies into the Air.
Killed the Golem (40) - Complete Dragon City Golem.
Master of Wind (5) - Eliminate 75 Enemies with a Wind attack.
One Large Step (15) - Complete one Armor Set.
Orc Demolisher (20) - Kill 200 Orcs.
Orc Slayer (15) - Kill 100 Orcs.
Reached Malefor's Lair (20) - Complete the Floating Islands.
Savior (5) - Protect all the Cheetah's houses in the village.
Stop the Destroyer (30) - Complete the Destroyer.
Troll Slayer (10) - Kill 10 Trolls.
Unattainable (10) - Dodge all Golem attacks in Chamber of Retribution.
Underground City Doors (20) - Complete the Underground Ruins.
Master of Ice (5) - Eliminate 75 Enemies with an Ice attack.
Master of Poison (5) - Eliminate 75 Enemies with a Poison attack.
Berserker (5) - Launch 20 Fury attacks.
Bodyguard (5) - Bring the Artilleryman back to his catapult in less than 5 minutes.
Last Rampart (5) - Close Warfang Gate without dying once.
Master of Electricity (5) - Eliminate 75 Enemies with an Electric attack.
Master of Fear (5) - Eliminate 75 Enemies with a Fear attack.
Master of Fire (5) - Eliminate 75 Enemies with a Fire attack.
Dark Knight (10) - Kill 70 Shadows.
Destroy Malefor (30) - Complete Malefor's Lair.
Dragon Assassin (40) - Kill Malefor without dying once.
Dragon Heart (25) - Find all Health Upgrades.
Dragon Mind (25) - Find all XP Crystals.
Dragon Spirit (25) - Find all Elemental Upgrades.
Elite Destroyer (15) - Kill all Elite Enemies.
Elitist (15) - Upgrade one element to Max Level.
Enchanted Forest (10) - Complete the Twilight Falls.
Buddy System (50) - Complete the game with at least 90% of the time in 2 Players Mode.
Burned Lands crossed (40) - Complete the Burned Lands.
Button Smasher (10) - Perform a 300 hit Combo string.
Close Warfang Gate (30) - Complete the City of Warfang.
Combo Maker (5) - Perform a 70 hit Combo string.
Combo Master (5) - Perform a 125 hit Combo string.
Complete the game (130) - Complete the game a 100%.
Entrepreneur (50) - Upgrade all your elements to Max Level.
Escaped the Catacombs (20) - Complete the Catacombs.
Executioner (10) - Kill 625 Enemies.
Unlocked Bonus (40) - Unlocked all Bonus galleries.
Wyvern Slayer (5) - Kill 45 Wyverns.