Here is the full list of all 11 Penn & Teller VR: Frankly Unfair, Unkind, Unnecessary, & Underhanded achievements.
Practice any bit for the first time.
Create your first custom playlist.
Play every bit (except the Unnecessary ones).
Pass out in shallow water.
Break all the locks before you drown.
Kill a spider that's out of view.
Clean most of the dirt off the windows in "High Rise Grime Fighters".
End the "brick and balloon" trick with the brick hand higher than the balloon hand.
Throw rock 5 times in a row.
Catch every bullet.
Finish the dart game using less than 15 darts.