From watching the youtube, it seems, you will meet the guys from your former runthoughs (1. guy in the lake -> parachute death, when going in lake; 2. Hitchhiker you have picked up with tank, was the same guy from first run). So the game might change over time, with every run through?
The game doesn't change with every run through but I just designed the writing in a way so that it references your other deaths if you play through it again