Here is the full list of all 22 VQD achievements.
Play the first level
Throw an Ice level
Play a Night level
Play a Desert level
Get 10 Blue Slime
Get 25 Blue Slime
Get 10 Green Slime
Get 20 Green Slime
Get 10 Cat Feet
Get 20 Cat Feet
Get 10 Knifes
Get 20 Knifes
Get 10 Guns
Buy the Ice Clothing
Buy the Technological Clothing
Buy the Desert Clothing
Get 10 Diamonds
Get 20 Diamonds
Get 1000 Coins
Get 2000 Coins
Get 3000 Coins
Finish all levels