Here is the full list of all 79 QV achievements.
Get hit by a penguin 100 times.
Collect all the Floating Island fairies (QV)
Collect all fairies (QV)
Clear all QV modes
Clear the Floating Island region (QV)
Collect all the Frozen Land fairies (QV)
Clear the Frozen Land region (QV)
Collect all the Flame Mountain fairies (QV)
Clear the Flame Mountain region (QV)
Collect all the Humid Jungle fairies (QV)
Clear the Humid Jungle region (QV)
Collect all the Desert fairies (QV)
Clear the Great Desert region (QV)
Collect all the Grassland fairies (QV)
Clear the Grassland region (QV)
Use the brush 1000 times.
Collect all the Floating Island fairies (Normal)
Collect all fairies (Normal)
Clear the Floating Island region (Normal)
Clear all Normal modes
Read the credits.
Collect all the Floating Island fairies (Hard)
Collect all fairies (Hard)
Clear the Floating Island region (Hard)
Clear all Hard modes
Enter the Floating Island stage.
Collect all the Frozen Land fairies (Normal)
Clear the Frozen Land region (Normal)
Collect all the Frozen Land fairies (Hard)
Clear the Frozen Land region (Hard)
Use the brush 500 times.
Enter the Frozen Land stage.
Collect all the Flame Mountain fairies (Normal)
Clear the Flame Mountain region (Normal)
Collect all the Flame Mountain fairies (Hard)
Clear the Flame Mountain region (Hard)
Enter the Flame Mountain stage.
Collect all the Humid Jungle fairies (Normal)
Clear the Humid Jungle region (Normal)
Collect all the Humid Jungle fairies (Hard)
Clear the Humid Jungle region (Hard)
Use the Altar of Fire 50 times.
Get hit by a penguin 30 times.
Get attacked by a penguin in a swamp.
Use the brush 300 times.
Get hit by a penguin 10 times.
Enter the Humid Jungle stage.
Collect all the Desert fairies (Normal)
Clear the Great Desert region (Normal)
Collect all the Desert fairies (Hard)
Clear the Great Desert region (Hard)
Use the Altar of Fire 30 times.
Fall 100 times.
Fall 50 times.
Use the Altar of Fire 10 times.
Fall 10 times.
Block a Golem's way for 10 seconds.
Block a Golem's way for 5 seconds.
Fall 5 times.
Enter the Great Desert stage.
Collect all the Grassland fairies (Normal)
Clear the Grassland region (Normal)
Collect all the Grassland fairies (Hard)
Clear the Grassland region (Hard)
Draw a Door on a wall more than 10 times.
Use the brush 100 times.
Swing the brush 100 times
Use the brush 30 times.
Swing the brush 50 times
Swing the brush 10 times
Enter the Grassland stage.
Stay in one stage for 30 minutes.
Stay in one stage for 15 minutes.
Stay in one stage for 10 minutes.
Run more than 1km using the Dash.
Stay in one stage for 5 minutes.
Run more than 100m using the Dash.
Run more than 50m using the Dash.
Press the button more than 10 times while watching scenario.