Full list of all 41 Nobody Saves the World achievements. It takes around 20-25 hours to unlock all of the achievements in the base game on Windows.
The base game contains 34 achievements, and there is 1 DLC pack containing 7 achievements.
Unlock the Mechanic form
Unlock the Killer Bee form
Be crowned the True Being
Reach S-Rank on the Mechanic
Reach S-Rank on the Killer Bee
Earn all 36 Medals in the Colosseum and talk to The Dueling Faces