All cheats for this game by platform: GameCube | PlayStation 2
Axl: "38184155" or "44527839" (Japanese version)Play as the Classic Mega Man
Axl (DNA changing pose): "91327856" or "46925056" (Japanese version)
Cinnamon: "92106548" or "10950508" (Japanese version)
Cinnamon (Iron Maiden): "31415926" (Japanese version)
Marino: "02098772" or "20040729" (Japanese version)
Marino (Quicksilver): "19780506" (Japanese version)
Massimo (Dymonion): "47722361" or "82536252" (Japanese version)
Mega Man X: "73001472" or "19670801" (Japanese version)
Mega Man X (victory pose): "44162918" or "78523511" (Japanese version)
X-Armor: "19690831" or "32603260" (Japanese version)
Zero: "29290141" or "33515937" (Japanese version)
Zero (Black): "72443102" or "69203600" (Japanese version)
Mega Man X
Mega Man X2
Mega Man X3
Mega Man X4
Mega Man X5
Mega Man X6
Fight over 500 battles: Yellow ScarfOptional Bosses, enemies, and rewards
Play for 25 hours: Force Metals
Achieve over 100 critical hits: X ninja version picture
Buy 100 items: Tree Trunk Room picture
Activate over 100 final strikes: Retro Mech figures
Save over 50 times: Save Process picture
Defeat over 500 enemies: Preon Special 2 figures
Get 50 Force Metal recipes: Force Metal ore
Use over 100,000 Zenny: Teleport device picture
Gain over 100,000 experience points: Mini Mech figures
MAX attack over 9,999: X's guns picture
Defeat over 100 Preon series: Preon Army figures
Play game for 10 hours: Justice picture
Talk to citizens over 100 times: Armada picture
Fight over 100 battles: Mouse Mech picture
Get over 10,000 experience points: Water Curtain picture
Use action trigger over 100 times: X flying version picture
Defeat over 100 enigmas: Preon special figures
Rafflesian (joined by two Belldonnas)
Level: 77
LE: 31500
Power:115
Armor:75
Shield: 65
Speed: 70
Fire Damage: 100%
Water Damage: 100%
Thunder Damage: 100%
Rewards: 10,000 Zenny, 22,000 experience, 3,000 FME
Dropped items: Tank Parts (100%), Figure Token (100%), X's Ultimate Armor (in room)
Steal items: Build LE, Force Tomahawk (both 25%)
Note: Restores LE and grows a little in power each turn.
Location: Tianna Camp; requires Tianna Key from deployments.
Belldonnas
Level: 44
LE: 20500
Power: 115
Armor: 60
Shield: 60
Speed: 100
Rewards: 2,000 Zenny, 4,000 experience, 600 FME
Dropped items: Turbo Clock, Resist (both 100%)
Steal items: Force Missiles, Build Speed (both 25%)
Note: Restores LE every turn and grows in attack every time it is attacked.
Location: With Rafflesian
Duckbill Mole
Location: Melda Ore Plant; requires Melda Key from deployment.
Note: Zero's Extra Hyper mode is in the room.
Onetail
Location: Central Tower 999F shaft; requires Central Key obtained when Chapter 10 is completed.
Note: Restores about 10,000-20,000 LE each turn.
Twotails
Location: Room after Onetail
Note: There may be two of them. Element shifter; Analyzer and Force Metal recommended.
Threetails
Location: Room after Twotails.
Fourtails
Dropped items: Zero's Red Lotus Saber (his best weapon)
Location: Room after Threetails.
Note: Has extreme power and has the same defense as Scarface.
Fivetails
Location: Room after Fourtails, appears in a trio.
Note: Watch out for self-destruct.
Sixtails
Location: Room after Fivetails.
Note: Must be defeated before tenth turn, when he fully recovers.
Seventails
Location: Room after Sixtails.
Note: There are two of them. They recover LE every turn and get stronger every time they are attacked
Eighttails
Location: Room after Seventails.
Note: There are two of them, have full elemental attack range. When one is defeated the remaining one summons another. After defeating Eighttails, the next room is a special figure token room. Make sure you heal and save for the next battle.
Ninetails
LE:92500
Power:400
Armor: 90
shield: 95
Speed: 140
Drops: DNA strand for Axl and his Ancient Gun weapon
Location: One or two rooms after Eighttails.
Note: Occasionally uses Regeneration to recover 25% of your party's health. Watch out for the Nine Fragments move, which hits nine times and does 699 to 999 LE damage with each hit. He also recovers over 10,000 LE each turn.