Jamacy

Jamacy (ジャマシィ) is a bug-like guard robot enemy in Mega Man 3. Mega Man meets one in Snake Man's stage, but even more appear in Gemini Man's stage when he pursues Doc Robot. They not only scurry about on the ground, but can also climb ladders. When Mega Man goes after the second Gemini Man Doc Robot, they will emerge from holes in the "ice."

Similar enemies
Enemies similar to Ants.
 * Ladder Yadder