Styx: Shards of Darkness
38 Achievements
25-30h
Rehab
Complete a level without using an amber power
16.4%
How to unlock the Rehab achievement in Styx: Shards of Darkness - Definitive Guide
An amber power is when you use any unlocked skills. Pressing does not void this trophy for your current run (you would think it should but it does not). The very first mission is the easiest and fastest to earn this trophy. I recommend going for this trophy right away (while you have no unlocked skills) before you start learning to instinctively use them. This trophy will unlock during the mission conclusion screen if you met the conditions.
This achievement is very simple to undertake despite its apparent difficulty. Fortunately, amber vision does not count as an amber power for the purposes of this achievement. The only abilities you will have to refrain from using are Cloning and Invisibility (and any additional amber-related powers you may have unlocked from the various talent trees, such as Rebirth).
Without the use of Cloning and Invisibility, you will have to rely on situational awareness, patience, and amber vision in order to move past enemy patrols and reach your objectives successfully. Please keep in mind that this achievement cannot be done during the Prologue as the game guides you in using these powers. As a result, this is best done on the first or second mission of the game since they are shorter missions altogether.