AI: The Somnium Files - nirvanA Initiative
49 Achievements
25-30h
PS4
Informant: Trivia
Collect more than 50 Trivia files.
35.4%
How to unlock the Informant: Trivia achievement in AI: The Somnium Files - nirvanA Initiative - Definitive Guide
While it may still be possible to get the achievement, several trivia files are locked behind choosing the "I Don't Know" about the Cyclops Killings question at the start of the game. You can go back and choose this and replay the first few scenes if you already picked the "I Know' path.