Here is the full list of all 12 Parker & Lane: Criminal Justice achievements.
Finish the first day as detective
Find all the dead people and body parts
Hidden like and egg on Easter!
Hack all the computer passwords!
Fully upgrade the Police Station
Never let customers be less than happy
Don’t miss playing Daily challenges
Unlock and play at least once all endless levels
Fill the case file
Finish all levels with 3 stars
Find the mouse in all levels during gameplay
Complete all events and challenges