Thank you for playing! we appreciate this feedback, we didn't expect so many from people.
We found out some of the game breaking issues after we managed to get the game uploaded with the web export
but we managed to update some bugfixes regarding the player sanity, door collisions, and the ghosts AI.
In case you feel like it now you can also find a windows export for a better feel of the lighting as well (which was the original intentions but HDR 2D support is not there for the web export).