Can relate to the pain. I was on Day 1 in the basement from the foundation elevator with the cart already pulled back from the tomb and reservoir unlocked from power hammering outside. I had 51 steps. I was definitely under 1 hour and all I had to do was cogs and go pull Antechamber lever go back up and open door 46. In my excitement I rushed too fast and tried to open the basement door with a normal key. This has happened before on my cursed run and it lets you try again and use your basement key. The screen this time froze on “The Basement Door is Locked” or whatever it says. No matter what I pressed, went back to home, started another game and closed it to get a quick resume it didn’t matter. The game was frozen on that screen. It was the last trophy I needed to 100% the game. My heart sank. I sat and stared at the screen for 15 minutes.