Thanks for your reply and I am really glad you made it through to the end! I am still thinking about ways to improve the cave labyrinth without taking away too much of the feeling of being lost and disoriented ... I am planning at least a little update after the jam, lets see if I will come up with something :)
Reading the Sandia Report the game was based on was a such a weird/eerie experience o.o I am really glad you got it and working there must have been quite interesting!