Prey
58 Achievements
85-110h
Know Thy Self
You acquired a Human ability.
83.2%
How to unlock the Know Thy Self achievement in Prey - Definitive Guide
Then I discovered that this game has had achievement unlock problems since launch. Unbelievable that this hasn't been permanently fixed in over 5 years of release.
UPDATE: Finally popped when I used my 4th neuromod.
See the video guide below on how to get this achievement:
The trophy will unlock after selecting your first ability.
Near the beginning of the game as you are working yourself towards the lobby, you will pick up a GLOO Cannon. Soon after, January will instruct you to remove a Neuromod from a pedestal. Smash the glass and take it. Follow the tutorial and use it to unlock your first Human ability. Do not unlock Human Abilities if you are going for a “Typhon Powers Only” playthrough or a “No Powers/Abilities” playthrough. You can still grab the Neuromod and save it (and others you find) until you are able to use them to get Typhon powers.
Near the beginning of the game as you are working yourself towards the lobby, you will pick up a GLOO Cannon. Soon after, January will instruct you to remove a Neuromod from a pedestal. Smash the glass and take it. Follow the tutorial and use it to unlock your first Human ability. Do not unlock Human Abilities if you are going for a “Typhon Powers Only” playthrough or a “No Powers/Abilities” playthrough. You can still grab the Neuromod and save it (and others you find) until you are able to use them to get Typhon powers.