Get 3 stars in any one level.
Defeat Kaos without swapping Skylanders during the battle.
Complete the adventure mode by finishing the game.
Complete the Arkeyan Armory level and acquire the elemental source.
Defeat 30 enemies while riding the War Machine in the Arkeyan Armory level.
Complete the Lava Lakes Railway level and acquire the elemental source.
Purchase all upgrades for any one Skylander.
Play and complete any PvP match: win or lose.
Complete the Creepy Citadel level and acquire the elemental source.
Level up any one Skylander to level 10.
Complete the Battlefield level and acquire the elemental source.
Complete the Troll Warehouse level without getting injured by the landmines.
Collect 10 Story Scrolls.
Never use any rocket in the Falling Forest level.
Complete the Falling Forest level and acquire the elemental source.
In the Falling Forest level, defeat Evil Ent while more than 5 of Evil Ent's seeds are on the field.
Collect 10 Soul Gems.
Complete the Stone Town level and acquire the elemental source.
Complete the Leviathan Lagoon level and acquire the elemental source.
Complete the Stormy Stronghold level and acquire the elemental source.
The first time you purchase an upgrade for your Skylander.
Complete 3 Challenge levels.
Complete your first challenge level!
Have your Skylander equip a hat for the first time.
The first time you put your Skylander on the Portal of Power.
Complete the Shattered Island level.
Defeat 15 Chompies in the Shattered Island level.
Unlock any Elemental Gate.
Open any treasure chest.
Unlock all other trophies.
In the Leviathan Lagoon level, dodge 30 sharks without being hit.
Defeat Kaos' Evil minions in the Lava Lakes Railway level with only Gill Grunt's Power Hose.
Avoid being hit by the laser traps during the boss fight in the Creepy Citadel level.
Get swallowed by the Leviathan 5 times in the Leviathan Lagoon level.
Destroy all of the rocks in the Molekin Mine level.
Complete the Crystal Eye Castle level without being hit by any of the rolling barrels.
Collect 10 Hats.
Collect 10 Legendary Treasures.
