This page contains Cheats for Mega Man 3 organized by sections for NES. Mega Man 3 is a Action Platformer 2D game, made by Capcom and published by Capcom. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
Hold Up on controller two....From: hx6killean
Hold Up + A on controller two. Note: This has no effect on the eight robot Bosses from Mega Man 2 that are found after defeating the eight robot masters. The code will freeze you but the Boss will continue to attack....From: legendlegend
Hold Right on controller two....From: iaquaweajv
Hold Right on controller two while jumping into a pitfall. Then intentionally get killed by an enemy while in the pitfall. Jump out of the pitfall when Mega Man's death sound is heard. Megaman will be invincible as long as an energy booster is not collected. Although the use of the regular gun will be lost, the spark shot or the needle will work ju...From: rjassdaf
Enter A3 B5 D3 F4 blue, A6 red as a password for all weapons, items, nine energy tanks, and no Dr. Wily Robots....From: bijusi
Enter A1 A3 B2 B5 D3 F4 blue, A6 E1 red as a password....From: tylera
Top man - A3 red, C5 red Shadow man - A3 red, C5 red, D6 red Sparkman - A3 red, C5 red, F4 blue Magnet man - A3 red, B5 red, F4 blue, F5 red Hard man - A3 red, C5 red, C4 red, F4 Blue, F5 red Gemini man - A3 red, B5 blue, C5 red, F4 blue, F5 red Needle man - A3 red, B5 blue, D3 blue, E6 red, F4 blue Snake man - A3 blue, B5 blue, C5 red , D3 blue , ...From: nOLove-
Magnet, Hard, Top, Shadow, Spark, Snake, Gemini, Needle, "Spark", "Shadow", "Gemini", "Needle"...From: Happy
Hold Right on controller two. This allows Mega Man to walk through or jump out of pitfalls without dying. It is especially helpful in the Dr. Wily Robot level. Note: When jumping out of the pitfall, the jump is twice as large as the super jump. Note: This will only work if the pitfalls are fairly long....From: gazzat15
Use the following trick to get Rush Jet without having to defeat Needle Man. You must first defeat Shadow Man. Then in the next stage, pause game play, highlight Shadow Man's weapon, and press Right. No weapon will be highlighted, but you will see Rush's icon above the next symbol. Press Start and you will be using the Rush Jet, except with no ener...From: Gracie
Press Start while Protoman whistles to hear the full tune. Note: You must press Start while Megaman is still controllable....From: Dreader
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The credits are stuck on presented by capcom i waited 5 minutes and nothing but the stars are moving...
Posted on: 05-06-2013