The code doesn’t work anymore, you now have to solve it manually. Go into the doors (I used the map in the wiki) and LOOK UP. Then, put in the numbers and gg, onto the next level. This strategy worked for me.
For level 94, you need to get the good ending and in the hub, you type in "open" in the chat near a crude exit drawing to get sent there. You NEED the good ending in order to get it open.