The Tower of Druaga/Monsters

Druaga has ordered his servents (various monsters) to attack Gil so Druaga's plan can succeed. Below is a list of these monsters. Should Gil touch one of them, he will fall straight away. Though most generate with the level, the Will'o Wisps also appear when the bonus timer runs out and turns red.

Slimes
Slimes are very basic monsters. They move slowly around the maze, and will kill Gil if he touches one without his sword drawn. Gil can kill any slime instantly if he crosses paths with one while his sword is drawn; however, it's still dangerous to cross a slime while it's moving towards you. Slimes are fairly predictable in that they will wobble just before they move.

Knights
Knights are the first enemies you will encounter that don't die in one hit. To defeat them, you must cross paths with them while your sword is drawn. They will kill Gil with one hit if his sword isn't out. You can inflict more damage by attacking from behind. Beware fighting multiple enemies at once! Gil has an invisible energy meter that depletes as he battles these enemies. If it runs out, he will die.

Magicians
Magicians will appear at a point at least two tiles away from where Gil is, cast a spell at him, then vanish. The spells will kill Gil instantly; however, he can defend himself by blocking them with his shield. He can also kill the magicians before they vanish, if he's quick enough.

Ghosts
Ghosts cannot kill Gil by touching him, which is just as well, seeing that he can't see them without a candle. They can kill Gil by casting spells at him, and they can also warp through the walls. An easy way to defeat a ghost is to wait for it to pass in front of you, then chase it with your sword drawn such that you continually inflict damage until it disappears.

Dragons
Dragons are very difficult to slay without special items. Additionally, they can breathe fire that will normally kill Gil instantly.

Will o' Wisps
These fly around the maze very fast and, as such, are difficult to avoid. Will o' Wisps will appear continually while the bonus timer is red, just to put the pressure on.

Ropers
Unlike most enemies, ropers can't kill you if you don't draw your sword. However, they will zap your energy down to 1, making it impossible to fight them or any knights. If your sword is drawn, they can finish you off just like knights can.