Here is the full list of all 18 Tiny Dangerous Dungeons achievements.
Complete a playthrough without using any Save Statues!
Complete Time Trial mode in under 15 minutes!
Complete the game in Time Trial mode!
Complete a playthrough without dying once!
Complete a playthrough without picking up any Life Fruits!
Defeat the Final Boss!
Reach the Treasure Chamber!
Found all the hidden Life Fruits in a single playthrough!
Found the fourth hidden Life Fruit!
Found all the keys!
Found the Spiked Soles!
Found the second hidden Life Fruit!
Found the first hidden Life Fruit!
Found the Water Walking Boots!
Found the third hidden Life Fruit!
Found the Throwing Knives!
Found the Dungeon Map!
Found the Power Glove!