Mega Man 5 - One At A Time Game Genie Codes (USA)

This page contains the Game Genie codes I have for Mega Man 5 (USA), a game for the original NES (Nintendo Entertainment System). If you're playing with an emulator you'll typically be able to put these codes into the program directly through a built in option. Any of you who are old school and playing on a physical console, you'll have to purchase a physical Game Genie cheat device to use these codes.

If you don't see the code you want on this page, I recommend you return to my Mega Man 5 Guides Index and choose a different section.

Note: You can only use one of these codes at a time if you're using a real NES.

Note #2 (Emulator users): You can also get all special weapons by pausing the game while playing and turning each special weapon code on then back off. You won't get infinite ammo for them like the code says but it'll grant you the weapon.

 

Anti-gravity code: NZEKGPEO
You'll float up as long as the code is on. Disable to come back down.
Only works on Emulators

Infinite energy [invincible]: ELEKGPEP

Infinite Lives: NLEKGPEO

Infinite Rush Coil: XLEKGPEO

Mini-jump [not very useful]: OZEKGPEP

No enemies: SZEKGPEO
You can't finish levels because it doesn't spawn in the boss either

No music: EGEKGPEP

Start With Infinite Beat!: KLEKGPEO

Start With Infinite Charge Kick: ELEKGPEO

Start With Infinite Crystal Eye: ULEKGPEP

Start With Infinite E-Tanks: SLEKGPEO

Start With Infinite Gravity Hold: NLEKGPEP

Start With Infinite Gyro Attack: XLEKGPEP

Start With Infinite M-Tanks!: VLEKGPEO

Start With Infinite Napalm Bomb: KLEKGPEP

Start With Infinite Power Stone: VLEKGPEP

Start With Infinite Rush Jet: ULEKGPEO

Start With Infinite Star Crash: OLEKGPEO

Start With Infinite Super Arrow: SLEKGPEP

Start With Infinite Water Wave: OLEKGPEP