I can't seem to make progress on Level 3. I have the item you need and try to use it on the fragile door...but nothing happens :(
Same here. Something is not working with certain machines.
Looks like it's caused by >60 FPS. I fixed it by capping it to 60.
Hmm, that is strange, and I'm sorry this is happening. I've heard of this issue happening with others but haven't been able to replicate it myself.
May I ask, are you running the game on a 120 or 144Hz monitor?
I was on 165Hz. I capped the game to 60 FPS and it's fixed now.
Okay, I'm glad that the source has been confirmed once and for all! Sorry you encountered this issue.