I'm using this patch:
It means that Level 99 is the BwB message level marker (not 20 anymore, which is because of using 32-level patch for my upcoming mod).#BwB message level marker (20)
%patch $AE2A $63 $74
Then I put '32' in Mindbelt, I saved the worldmap. When I went to 'Level 32', it was a teleporter that took me to a glitchy screen (similar to the F8 pressing error from Keen 1 v1.1).
What to do? Help me!