Great visuals and scary atmosphere! Well done :D I felt quite stressed digging up things, trying to be careful but knowing time was running out. My first run-through felt a bit confusing and chaotic (in a good way?) - one minute I'm running to the elevator, next minute I'm in a totally different space. I thought I'd been teleported into a different location entirely, but it made more sense once I saw they were connected.
Nicely done!