Here is the full list of all 14 Dark Podval achievements.
Die for the first Time in the game "Dark Podval" (NOT a call to action!)
Successfully complete the level "Path of the Chosen"
Complete the level "Routing"
Drive yourself into a trap by smashing a boulder against spikes...
Collect all the caches hidden behind 2 boulders
Find a fake key
Find out the answers to all available questions
Find the first secret passage
Bring the construction process to its final completion...
Pass the chapter "First difficulties"
Pass the chapter "Power loads"
Pass the chapter "The Cycle of Non-Eternity"
Pass the chapter " High-Tech Science"
Believe what is written on the sign..