Full list of all 34 Eagle Island achievements.
The base game contains 27 achievements, and there is 1 DLC pack containing 7 achievements.
Acquire the three elemental feathers
Acquire all elemental abilities
Return balance to the island
Complete story mode
Gain an S rank in every stage in story mode
Beat Story Mode in under 1 hour 15 minutes
Use every runestone
Stay healthy as you run through Greenwood Glade
End the fight swiftly in Gemshine Mines
Discover a creative method of attack in Smuggleway Bay
That'll be one big combo in Woodberry Warren
Keep your coins to yourself in Sanctuary Swamp
Don't get got!
Keep cool feet in Falcon's Furnace
Destroy them all! in Tomb of the Raven
Cause an accident in Hollow Hestia
Try some target practise while running from flames in Fireside Forest
Be a precision falconer in Ruthless Rails
Keep the combos coming in High Tide Trouble
Ten gold chests await in Molder Highlands
Rush through the fog in Misty Marsh
Master your agility in Downhill Thrill
Who needs special attacks in Minecart Cauldron?
Give the sorcerer a taste of his own medicine.
Tidy up after yourself in Labyrinthine Shrine
Complete rogue mode
Gain an S rank in every stage in rogue mode
Rebuild the Manaroc Twist and replace all surrounding gems
Find the most powerful feather of them all in Eagle Island Twist
Unlock every cheat in Eagle Island Twist
Collect 3 medals in Eagle Island Twist
Collect 15 medals in Eagle Island Twist
Collect 30 medals in Eagle Island Twist
Collect all 48 star medals in Eagle Island Twist