Types of Monsters
Armalopes are easily the most common enemies in the game. They simply try to attack Pac-Man with jabs and punches. Very easy to defeat.
Exactly like Armalopes, but have spikes on their heads and backs. Regardless, still very easy to defeat.
Tiny roach-like creatures that come from holes in the ground. They can be a nuisance, but they're easy to defeat.
They're big, dumb, but very strong.
Scorpion-like creatures that have vicious spear-like tails.
These are probably what will give Pac-Man the most trouble. They're big, strong, and attack surprisingly quickly. Size can be used against them, though.
Exactly like Lummoxes, but have Bomb-A-Tron dispensers (below) attached to their backs.
Type of Robots
Erwin's warriors. Advanced versions have laser guns and energy shields, so Pac-Man should be careful.
Disc-like enemies with razors on their sides. Butt-Bounces will prove effective against them.
Bomb-like kamikaze enemies that walk around and explode, somewhat like Bob-Ombs from the Mario series.
Most of these enemies can be taken down by butt-bouncing them once. Rev-rolling may also be the case. However, a more powerful way to destroy more then one monster is to eat a power pellet and circle the enemies. They will all fall dead for two seconds and then disappear.