David's Nintendo Code Book

MEGA MAN IV (nes)

checked-no
  |boss   |     code      |weapon |
  |Toad   |A2/5/6 B1 D1 E3|gun    |
  |Bright |A1/3/5 B2 D1 E3|toad   |
  |Pharaoh|A1/5 B4 C1 D1/3|bright | Balloon hidden in this stage.
  |Ring   |A1 B4/6 C4 D1/3|pharaoh|
  |Dust   |A1 B4/5 C6 D1/3|ring   |
  |Skull  |A1 B4/5 D2/3 F2|dust   |
  |Dive   |A1 B4/5 E2/6 F3|skull  | Wire hidden in this stage.
  |Drill  |A1/4 B5 E2 F1/3|drill  |
   Moth-Ring, Base-Dust, WallWalker-Pharaoh, Dr. Cossack - Buster
   Met-Buster, Tank-Rings, Ship-Buster, Wily-Pharaoh
 =>Pharaoh Trick: Power up the Pharaoh shot, then let it hit something while it
   is above your head. Press [START], then return to the game and power up the
   shot again. As long as you do not fire, you will not lose any energy.
 =>Item Location: The Wire is in Dive Man's stage in the pit after the second
   whale. The Balloon is in Pharaoh Man's stage; rather than hopping down the
   first hole as normal, jump over it with the Rush Coil.
 =>Create-A-Password: Consult the following charts. "Both" means that both
   enemies in the chart have been killed. "Neither" means that neither enemy
   has been killed.
   |Dead Enemy |Ball| |Dead Enemy |Ball| |Dead Enemy |Ball| |Dead Enemy |Ball|
   |Bright Man | C2 | |Drill Man  | C3 | |Ring Man   | B6 | |Dive Man   | E1 |
   |Toad Man   | B1 | |Pharaoh Man| B4 | |Dust Man   | C5 | |Skull Man  | F2 |
   |Both       | A1 | |Both       | A4 | |Both       | B5 | |Both       | E2 |
   |Neither    | A2 | |Neither    | A3 | |Neither    | A5 | |Neither    | D1 |
     |Wire Adaptor   | D4 |  Finally, for the 6th Ball, count the total # of
     |Balloon Adaptor| D3 |  items collected out of 10 possible (8 weapons, 2
     |Wire & Balloon | F3 |  adaptors), and enter the correct dot according to
     |Neither Adaptor| E3 |  that number and the following data. If you've
    collected NO items (just started the game), enter a ball into space F5.
    1=A6 2=B2 3=B3 4=C1 5=C4 6=C6 7=D2 8=E4 9=E6 10=F1.
    Sample Password: Bright, Ring, Dust, Dive Men killed & have Wire Adaptor.
    |C2 B5 E1 A3 D4 C4| or |A3 B5 C2/4 D4 E1|