Full list of all 20 Blade Kitten achievements.
The base game contains 12 achievements, and there is 1 DLC pack containing 8 achievements.
Defeated 5,000 enemies
Totalled best level times of 90 minutes or less
Completed a level without losing health
Blade Kitten™ - Act 2 complete
Found all the treasure chests in the game
Purchased all the costumes from Hundert Tonne
Blade Kitten™ - Act 1 complete
Defeated 100 enemies using slide
Perched on and threw an enemy
Purchased all the Free Blades from Hundert Tonne
Defeated 10 enemies in a row without losing health
Died nine times in any one level
Complete the game to 200% complete
Blade Kitten™ - Act 3 complete
Found all the treasure chests in Episode 2
Unlocked the Darque Blade
Purchased all the Episode 2 costumes from Hundert Tonne
Escorted the civilians in Hollow Wish
Got converted into a Darque
Purchased all the Episode 2 Blades from Hundert Tonne