ELECTROCOP

Here are the codes to all the doors and what they contain.
   Level  1  D1 = 2473 -> Level 2       Level  7  D1 = 6021 -> Level 4
             D2 = 9874 -> Level 2                 D2 = 5824 -> Level 9
             D3 = 8743 -> Weapons
                                        Level  8  D1 = 7698 -> Level 6
   Level  2  D1 = 3287 -> Lvl 7 (Right)
                          Lvl 3 (Left)  Level  9  D1 = 0170 -> Pla.Cannon
             D2 = 5409 -> Empty                   D2 = 1092 -> Empty
                                                  D3 = 7102 -> TriLaser
   Level  3  D1 = 9284 -> Level 4                 D4 = 4726 -> Empty
             D2 = 7210 -> Level 4                 D5 = 1375 -> Level 11
             D3 = 3936 -> Smart Bomb              D6 = 2857 -> Bi-Laser
             D4 = 7395 -> Plasma Cannon           D7 = 6998 -> Tri-Laser
             D5 = 8294                            D8 = 1798 -> Tri-Laser
                                                  D9 = 4321 -> Level 1
   Level  4  D1 = 0394 -> Weapons
                                       Level 10   Left Exit -> Level 11
   Level  5  D1 = 8658 -> Weapons               Middle Exit -> Level 9
             D2 = 5462 -> Door 7                 Right Exit -> Level 2
             D3 = 9973 -> End of Game
             D4 = 7642 -> Door 1       Level 11   D1 = 0293 -> Bi-Laser
             D5 = 0912 -> Door 2                  Left Exit -> Level 3
             D6 = 0974 -> Door 3                 Right Exit -> Level 12
             D7 = 7865 -> Door 4
             D8 = 4285 -> Door 5       Level 12   D1 = 2987 -> Pl.Cannon
             Stingrays -> Level 10                D2 = 6473 -> Pl.Cannon
    Open/Closing Doors -> Level 1
   Level  6  D1 = 9722 -> Level 5
             D2 = 8765 -> Level 12
To crash the game go to either level 5 or 9 and get as many programs hacking the door codes as possible. It may be best to set the code to the one over the actual code (See above) so the program won't find the code too soon.

Turn off your sound at title screen, now hold up and left on the joypad and keep tapping both A & B buttons until it says "LEVEL 1" instead of "NOW TELEPORING TO LEVEL 1".. Use joypad to choose level.
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