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Mega Man 4 Cover Art

4 / 5

132 votes

Platform
NES
Genres
Action · Platformer · Adventure
Player Perspective
Side view
Developer Companies
Capcom
Publishers
Capcom
Release date
6 December 1991
Languages
🇬🇧 🇺🇸 English

Summary

Mega Man 4 introduced the charge‑able Mega Buster, letting a held shot unleash a powerful blast that reshaped the series’ combat rhythm. I still love swapping the standard arm cannon for a fully charged round, even though some fans argue it cheapened the usefulness of the Robot Masters’ weapons. Rush is back too, now morphing into Coil, Jet, and Marine modes, while hidden Wire and Balloon Adaptors add extra platforming tricks for players willing to hunt them down.

The eight Robot Masters themselves originated from a massive fan design contest, and the winning concepts were so cherished the team even produced ultra‑rare “golden cartridge” copies for the contestants. Designer K. Hayato (Kaji) oversaw the new buster, and the quirky vending‑machine‑style helper Flip Top Eddie sprinkles random items like health or E‑Tanks throughout the levels. The soundtrack, composed by Minae Fujii with sound work by Yasuaki Fujita, earned praise for its synth‑metal vibe despite mixed opinions on balance. Critics at the time highlighted its solid graphics, sound, and faithful gameplay, cementing it as a memorable NES staple.

Storyline

After the apparent death of Dr. Wily in Mega Man 3, the world faces a new threat in Mega Man 4. A Russian scientist named Dr. Cossack unleashes eight Robot Masters—Toad Man, Bright Man, Pharaoh Man, Ring Man, Dust Man, Skull Man, Dive Man, and Drill Man—to seize control of eight cities. Dr. Light equips Mega Man with the upgraded New Mega Buster and the support robot Eddie, then sends him to stop the invasion. Mega Man defeats each Master and reaches Cossack’s icy fortress, where a surprise interruption occurs.

Proto Man teleports in with Cossack’s daughter Kalinka, pleading that Dr. Wily has kidnapped her and forced her father to build the army as ransom. The revelation exposes Wily’s betrayal, and Mega Man pursues him into the hidden Wily Castle. After a fierce battle, Wily escapes as the fortress self‑destructs, and Mega Man rides a passing train back home, greeted by Roll and Rush.

Edited by Maya Carter

Game Screenshots

  • Mega Man 4 Screenshot 1
  • Mega Man 4 Screenshot 2
  • Mega Man 4 Screenshot 3
  • Mega Man 4 Screenshot 4
  • Mega Man 4 Screenshot 5
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  • Mega Man 4 Screenshot 8
  • Mega Man 4 Screenshot 9
  • Mega Man 4 Screenshot 10

Game Artworks

  • Mega Man 4 Artwork 1

Alternative Titles

  • Rockman 4 Short