Monsters

Rank 1 Monsters:
[A] Scrapyard Robot
[B] Hornet
[C] Invader

Rank 2 Monsters:
[A] Sentinel
[B] Zombie Bunny
[C] Exterminator

Rank 3 Monsters:
[A] Talos
[B] Werewolf
[C] Overlord

Monster Descriptions

Scrapyard Robot
Basic Unit

Hornet
Flying

Invader
Like Scrapyard Robot, but more life and less damage.

Sentinel
Fairly strong melee combat. Can fling enemies backwards with uppercut ability.

Zombie Bunny
Lots of life. No attacks or any other abilities.

Exterminator
Low damage & life. Has range attack.

Talos
Strongest direct melee unit.

Werewolf
Deadly at close range, but has low life. When not in combat, it can howl - increasing the damage of nearby monsters for some time.

Overlord
Pretty strong combat ability. Can control the gravity above itself, causing flying heroes to come crashing down into the ground.