More global variables, we've learnt about in the attack code:
DNG%() (or DN%()) stores the monster type/level in the tens column. So 37 would mean a GIANT RAT (3) AND a DOWN LADDER (7).MZ%(MN,0) unsure but is set to 0 when monster killed.MZ%(MN,1) stores the HIT POINTS of the monster of type MN at this dungeon levelML%(MN,0), ML%(MN,1) location of monster of type MN at this dungeon levelLK hit points to gain on leaving dungeon