Mega Man X Collection Cheats

Mega Man X4: X's Ultimate armor
Highlight X at the player selection screen. Press [X], [X], [Left], [Left], [Left], [Left], [Left], [Left], then hold [L] + [Z] and press Start. Note: Hold [L] + [Z] until game play begins at a screen with all the Bosses. Complete the first level and go to the spider stage. Go to the part with a spike spinning on platform. Go down to space below and go all the way to the right. The UA capsule with the armor will be there.

Mega Man X4: Zero's black armor
Highlight Zero at the player selection screen. Hold [R] and press [Right], [Right], [Right], [Right], [Right], [Right]. Release all buttons, then hold [X] and press Start.

Mega Man X5: X's Super Nova armor
Highlight X at the character selection screen, then press [Up], [Up], [Down], [Down], [Down], [Down], [Down], [Down], [Down], [Down], [Down]. A sound will confirm correct code entry. Then, press [X]. Note: You will start with Super Nova Armor from Megaman X4.

Mega Man X5: Megaman's Ultimate armor
Highlight Megaman at the character select screen, then press [Up], [Up], [Down], [Down], [Down], [Down], [Down], [Down], [Down], [Down], [Down]. A sound will confirm correct code entry. You will start the game with the Ultimate armor and always have it for use through the rest of the game.