Here is the full list of all 13 Call of the Ninja! achievements.
Complete Training Level 1
Complete Training Level 2
Complete Training Level 3
Complete Training Level 4
Complete Training Level 5
Lose all your Ninjas!
Save all your Ninjas on Challenge Level
Collect Five Shurikens
Beat Level 12
Complete Level 20
Ninja Level 25
Beat Level 29
Complete the Final Test!