Billy 101
12 Achievements
PS5
Authorized Access!
Use an access card
87.8%
How to unlock the Authorized Access! achievement in Billy 101 - Definitive Guide
You'll find your first access card on Level 16 which is required to open the exit door. Collect the card and the achievement should pop as you walk up to the locked gate/door.
This 100% walkthrough guide will show you how to unlock all 11 achievements/trophies in Billy 101 within 15 minutes.
This 100% walkthrough guide will show you how to unlock all 11 achievements/trophies in Billy 101 within 15 minutes.