NES Cheats
Mega Man 3 Cheat Codes & Secrets
Complete collection of cheat codes, passwords, unlockables, and hidden secrets for Mega Man 3 (1990).
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Cheat Codes Coming Soon
We're compiling the complete cheat code database for Mega Man 3. Check back soon for all codes, passwords, and secrets.
Read Full Review →Frequently Asked Questions
Are there cheat codes for Mega Man 3?
Yes, Mega Man 3 has several cheat codes, passwords, and hidden secrets that can unlock extra lives, skip levels, or reveal Easter eggs.
Does using cheats disable achievements in Mega Man 3?
Mega Man 3 was released before the era of achievements, so cheat codes have no effect on trophies or accomplishments in the original version.
What platforms can I use cheats on for Mega Man 3?
Cheat codes work on: NES.