Here is the full list of all 19 The Powerpuff Girls: Defenders of Townsville achievements.
Clear Every Room
Maximize Your Health Meter
Enable 3 Boosters at Once
Visit Every Room
Defeat Mojo Jojo
Maximize Your Power Meter
Get all the Booster Types
Rescue the Mayor
Unleash A Fully Charged Attack
Dash Bash 10 Robots
Rescue Bubbles
Rescue Blossom
Destroy 100 Boxes
Enter The Sewers
Destroy 100 Robots
Remember How To Fly
Destroy 10 Robots With Each Type of Attack
Beat Hardcore Mode With 5 or Fewer Saves
Complete Mojo's Key Quest