Here is the full list of all 18 Naau: The Lost Eye achievements.
Destroyed First Woodman
Most Diffucult task for you
End of the game, but not the end of the story...
Break the talisman
There is secret area but you need to climb too much
Find and defeat deep of hearth
Defeat Big mother
Meet Mother Flower
Drive mine car without die
Collect all fishes
Control platform from far away
Meet temple protector
Defeat first darkness Eye
Collect Red Stones
You solved first puzzle
Find second Red stone
Find Third Red Stone
Find Fourth Red Stone