DROD: The City Beneath/Monsters

The City Beneath features all the monsters previously encountered in Deadly Rooms of Death and Journey to Rooted Hold. In addition, the following creatures are met:
 * Adders — Serpents that can eat other monsters. Their weak point is the head.
 * Briars — Plants that cannot be cut. If a briar root is present, directly connected briar will expand and kill anything on squares it expands into.
 * Gel — Tarstuff that can only be cut on inside corners. Unlike other tarstuff, Gel mothers only expand directly connected Gel. Gel Babies use Rock Golem movement, however they do not leave behind obstacles when slain.
 * Citizens — People of the Empire running from point to point on their repetitive chores.
 * Slayers — Skilled assassins working for the Empire, like the 39th Slayer met in Journey to Rooted Hold.
 * Water Skippers — Behave like Seep, but inhabit water rather than walls. They have "nests" which spawn one Water Skipper every 10 turns.
 * The Aumtlich — Creatures that fire beams which can only be blocked with a sword or a mirror. You cannot move if a beam touches you.
 * Rock Giants — 2x2 square monsters which split into 4 Rock Golems when hit (one of which is already slain by the hit).
 * Fegundos — Fiery birds that attempt to fly in whichever direction the player is facing. Bumping into an object causes them to explode, however, over the course of 5 turns they regenerate and rise from the ashes.