The puzzles are fun and spooky! What a great ending!
I had some performance issues on Nvidia 1060. Most likely they're related to post-processing. Did you bake the light/ambient occlusion?
Thanks for the feedback! Yes, some but not all of the lights were baked, but we definitely need to learn how to optimize and work with HDRP a lot better :D
At one point we wanted to add more Post-processing (Color grading / Bloom) in our game as well, but decided against it due to performance issues.