Mega Man 4 is a Capcom platformer for the NES starring Mega Man in another side-scrolling robot battle. This entry introduces Dr. Cossack and the new Mega Buster as Mega Man heads toward a Siberian citadel showdown.
- Cleaned, tested, and guaranteed to play. Authentic cartridge.
- Run, jump, dodge, and blast through maze-like stages filled with robotic enemies and hazards.
- Features 16 levels of action across the campaign.
- Dr. Cossack commands eight new robot bosses described as metal maniacs built to challenge Mega Man.
- Rush returns as Mega Man’s canine companion during the fight against Dr. Cossack’s forces.
- Stage threats include a hungry hippo, rats near drain hazards, and a fast-moving snail enemy.
The game continues the NES Mega Man formula of themed robot encounters, precision platforming, and weapon-based progression. As the fourth numbered entry, it sits between the earlier Dr. Wily battles and the later NES sequels in the series.



