Here is the full list of all 5000 Ninja Stealth 2 achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Let the dog die
Let the Android die
Freed the dog!
Freed the Android!
Deactivate the evil computer
Craft some thermite
Read to learn chemistry
Craft a bomb
Push the Big Red Button
Collect your pee
One more...