Play Mega Man 3 (NES) Online

Console NES Genre ActionPlatformerShooter Players
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Controls

Click the game first to enable controls.

Player 1

WASD
Move
K
Jump
J
Fire
Enter
Start
R Shift
Menu

Emulator

Q
Fast Forward
E
Rewind
4
Slow Motion
1
Quick Save State
2
Quick Load State
3
Change State Slot
Gameplay screenshot of Mega Man 3 for NES

Overview and Gameplay

Mega Man returns to face a new crisis involving rogue Robot Masters and the mysterious energy needed to power the massive Gamma project. Across branching stage selections, players defeat bosses to gain their weapons, then use those abilities to overcome environmental hazards and enemy patterns. After the initial Robot Master stages, additional fortress challenges introduce remixed encounters and tougher enemy layouts that test weapon routing and platforming precision.

Controls And Mechanics

  • Move, jump, and climb ladders across scrolling platform stages
  • Fire the current equipped weapon and switch between acquired abilities
  • Slide under obstacles and through tight spaces to avoid damage
  • Defeat bosses to unlock their unique weapons and expand combat options
  • Use special utility tools gained from progression to traverse stages

Version Notes

The USA NES release localizes the original Japanese version known as Rockman 3: Dr. Wily no Saigo!? with full English text and adjusted naming conventions for Western audiences.

Release And Credits

  • 1990
  • Capcom Co., Ltd.
  • Capcom
  • Original platform: NES
  • Alternate title: Rockman 3: Dr. Wily no Saigo!?
Version
megaman-iii_usa_verified.nes
Status
Playable in browser
Updated
June 20, 2026

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