Mega Man 5 Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for Mega Man 5 (USA), a game for the original NES (Nintendo Entertainment System). If you're playing on an emulator, you'll typically be able to put these codes into the program through a built in option. Anyone who is really old school and playing on a physical console will have to purchase a physical Action Replay 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.
Infinite Lives: 00BF:09
Infinite Health: 00B0:9F
Untouchable: 05B8:2D
Climb Anywhere: 0049:20
Infinite Slide: 0035:10
Switch F/X On To Levitate Jump: 03D8:7F
Some Graphics Are Missing: OZEKGPEO
Megabike: 0030:04
Disable this code to make bosses appear and to beat levels
No Boss Health: 0458:00
Only enable this code once the boss health has fully loaded
No Enemies: DED1:FF
Disable before facing a boss. It may also remove some needed platforms during the level
Progress Modifier: 006E:??
Robot Masters Have No Invulnerability Time: 05C0:00
Start At Protoman: 006E:FF
Start With At Least 2 Mega-tanks: XASIOTEA
Straight to Protoman Area: 006E:FF
Title screen music modifier: 808D?00:49
Use with the Disable Title Demo code otherwise the game will go to the demo sequence which interrupts the song
Progress Modifier - Have Gravity Man, Charge Man, Wave Man, and Star Man Defeated: 006E:33
Progress Modifier - Have Stone Man, Charge Man, Napalm Man, and Wave Man Defeated: 006E:66
Progress Modifier - Have Stone Man, Crystal Man, Charge Man, and Wave Man Defeated: 006E:A6
Progress Modifier - Have Only Charge Man, Gravity Man, and Gyro Man Remaining: 006E:D6
Progress Modifier - Have Only Wave Man and Gyro Man Remaining: 006E:F5
Walk On Ceiling
If there is no ceiling you'll die instead
00AF:01
0528:E0