Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Almost scientist	Study black clouds.
Ambidextrous	Use 2 paint at the same time.
Analyst	Press the red button without painting anything.
As light as a feather	Manage to use the red paint.
As quick as his shadow	Win a level in less than 15 seconds.
Better than the Tibius	Find and win the hardest level of Ubinota.
Beyond the visible	Win a second level with the phantom paint.
Cautious painter	Suck up 20 paint doses.
Challenge n°1	Win the last level of the first chapter holding 13 cyan paint doses in the tank.
Challenge n°2	Win the last level of the sugar sky with only 3 paint doses.
Challenge n°3	Win the last level of the night sky with only 13 doses.
Challenge n°4	Win the last level of the red sky with only 4 doses.
Challenge n°5	Win the third level of the yellow sky with only 7 doses.
Cook	Collect all the non "!" ingredients of the yellow sky.
Cotton candy prospector	Save all the non "!" houses of the red sky.
Dance with ghosts	Save all the "!" houses of the ghost sky.
Even eat paint	Paint 300 cubes.
From every angle	Turn the equivalent of 3 turn on the same level.
Ghost hunter	Catch the ghost.
Good recruit	Paint the superintendant's domain.
Head chef	Collect every ingredients in the yellow sky, even the "!" ones.
Headhunter	Find the cloudologist.
Hero before God	Save all the houses. Full stop.
Huge painter	Paint 100 cubes.
Kitchen assistant	Collect all the ingredients of the recipe.
Life through red-tinted glasses	Save all the "!" houses of the red sky.
Likes paint	Paint 20 cubes.
Magus's assistant	Save all the non "!" houses of the sugar sky.
Magus's disciple	Save all the "!" houses of the sugar sky.
Midas's friend	Use 5 times the yellow paint.
Model pupil	Very good recruit.
Nice guy	Save all the non "!" houses in front of the sky hole.
Night painter	Save all the non "!" houses of the night sky.
Not just a painter	Paint the sugar sky.
Not today	Save all the "!" houses in front of the sky hole.
Not very up and running	Win 2 levels with the green paint.
On a razor's edge	Win a level with a least 5 seconds of suspense.
Savior	Save the world.
See dead people	Save all the non "!" houses of the ghost sky.
See in the dark	Save all the "!" houses of the night sky.
The first scar	Win one "!" level.
The one who never gives up	Start again a level despite 5 failures.
The vacuum works!	Suck up 10 paint doses.
True architect	Suck up 100 paint doses.
Very good recruit	Save all the non "!" houses of the superintendant's domain.
Whoops	Lose the first level.