Game breaking bug.: During the first story quest I have found all 3 rave posters (during various runs, where I have usually found one per run), got the code from the website, but when I try to put it in the actual sewer doors, the keyboard tells me that the code is wrong (I get wrong code sound) even when I put it exactly as told in the Gateway website. This bug makes me unable to continue in the main story and thus to unlock new stuff in the game.
After trying to input the code and failing, later when encountering some characters telling me to play some music for me, the game wasn't reacting on my input when choosing an answer during the conversation, forcing me to Alt+F4 the game as it was frozen.
When pressing B before taking stuff from a dumpster, then the game doesn't react on the B key input to close the input about whatever I did find and this made me unable to pick up more stuff and forced me to end the run.
Also, I don't know if this is intended feature or not, but the White van enemy looks buggy - one time I found it stuck at the parking lot. When getting caught by it, I either get just damaged or pulled inside it. In the second case nothing more happens once I am in the van. While that goes with the lore, I expect that there should be some game over message happening as when getting killed by other monsters. Also I get placed in front position of the want inside in the back, so it seems to be a bug to me.
Also the run report after returning home seems to be broken to me - it tells me always the game thing (that I have met 16 NPCs for example), regardless if I did it in one run or not.
Also sometimes when I press E while facing some object, I get stuck until I open main menu and go back to the game.
Also the stuttering of the game in the previous post, I think that it mostly happens when I am near the ghost figures, which give me either prayers or the second thing.
I don't know if this is intended behavior or not, but I have also noticed when I enter some interior map and then return back to the main level, everything there resets.
Also after doing the quest for finding the companion of the barbarian like guy in the trail, I still found his companion in the world even after they teleported away (before I met the companion again I used the bus).
Ars Goetica and Skins icons in the computer menu have an exclamation mark each time after I end run, regardless when I find some new entity or not (it started after finding a first one). Maybe it's triggered by encountering the same entity again?