Released: Nov 16, 1990
- Famicom
- NES
Mega Man 3 Cheats, Codes & Passwords
Last Updated on Aug 16, 2023This page contains cheats, hints, Easter eggs, secrets, and tips for Mega Man 3. We will continually update this page when we come across more useful cheats and tips.
Mega Man 3 Cheats For NES
Passwords
To enter passwords, go to Password on the main menu. The passwords consist of red dots and blue dots. Fill the red or blue dot in the corresponding letter and number box.
| Password Effect | Password |
|---|---|
| All bosses defeated | Red - C5, Blue - A3, B5, D3, F4 |
| Spark Man defeated | Red - C5, F4 |
| Snake Man defeated | Red - C5, F6 |
| Needle Man defeated | Red - C5, D3 |
| Hard Man defeated | Red - C4, C5 |
| Top Man defeated | Red - A3, C5 |
| Gemini Man defeated | Red - B5, C5 |
| Magnet Man defeated | Red - C5, F5 |
| Shadow Man defeated | Red - C5, D6 |
| 1 Energy Tank | Red - E6 |
| 2 Energy Tanks | Red - E4 |
| 3 Energy Tanks | Red - B4 |
| 4 Energy Tanks | Red - A5 |
| 5 Energy Tanks | Red - C1 |
| 6 Energy Tanks | Red - D2 |
| 7 Energy Tanks | Red - C3 |
| 8 Energy Tanks | Red - F2 |
| 9 Energy Tanks | Red - A6 |
Mega Man 3 Game Genie Codes
The following cheat codes are for Game Genie. These can be used on a Nintendo Entertainment System (NES) with a Game Genie device or you can use these on any emulator that supports Game Genie Codes. If you want a Game Genie Device, you can always check on Amazon for one.
| Cheat Code | Cheat Code |
|---|---|
| Infinite health | GXVAAASA |
| Infinite lives | AEEGXLPA |
| Invincibility | SZSKVIVG |
| Jump higher | YEUKOTGA |
| Start with 6 lives | IENKKAZA |
| Start with 9 lives | AENKKAZE |
| Start with 6 lives after using a continue | IAOONPZA |
| Start with 9 lives after using a continue | AAOONPZE |
| Mega Man moves faster | NYKGXSGK |
| Mega Man moves a lot faster | ZAKGNIPA |
| Slide longer distances | ASXSTLGP |
| Slide faster | NNKIALEE |
More Cheats: NES