Mega Man & Bass/Ground Man

Item walkthrough
If you're looking for a specific CD, sort the table by CD or by character. If you want to sort it back by stage progression, sort it by Walkthrough.

Summary of requirements to get all 13 CDs:
 * 2 CDs: free
 * 1 CD: Spike guard
 * 1 CD: Lightning Bolt (or Spike guard)
 * 1 CD: Wave Burner
 * 1 CD: Bass Buster or a special weapon
 * 2 CDs: Bass' double jump (and buster) or Ice Wall
 * 1 CD: Bass' double jump and Ice Wall
 * 1 CD: Mega Man's slide
 * 3 CDs: Mega Man's Rush Search & CD-finder

ROBOT MASTER: Ground Man
Ground Man is weak against Pirate Man's Remote Mine.