I use this site http://www.cadomax.com/astuceshammerfest.php to get some help on levels, items, etc (it turned out that the moneybag and some other items are not the rarest in the game. My mistake in some other posts), but there is no info about what key you need to unlock the door in 86.2. Therefore I cannot see what levels are there. It's so terrifying looking at the 54.xx levels and I'm so curious...
