Bad News Baseball
Released: 1990
  • NES
  • Cheats

Bad News Baseball Cheats, Codes & Secrets

Last Updated on Sep 21, 2023

This page contains cheats, hints, Easter eggs, secrets, and tips for Bad News Baseball. We will continually update this page when we come across more useful cheats and tips.

Bad News Baseball Cheats For NES

Girl Mode

To enable girl's mode and play as all-girl teams, hold Down + Left on controller 1 and hold Up on controller 2, then press the reset button on the game console.


To enter passwords, go to "Password" on the main menu and enter one of the passwords below to start with the team and game number you want.

Password Effect Password
Atlanta - 6-0 7X349k*b wC8MKDhq
Atlanta - Last game 52t69bJ- N1FUUgqt
Boston - 5-1 hQ33fK/b wCFZCmTI
Chicago - 7-0 h234fI/b wCFZMCM♥
Detroit - 10-0 EQ3ePL/b wCFZE#!n
Los Angeles - 9-3 UT3eXb♥b wCFZIyjr
Montreal - 13-2 Uy74WS9M wCFZQH#n
Oakland - 12-0 Ey*BI?JZ fAFZSKj★
San Francisco - 9-0 7R3R8K/b wCFZ9y?k
St. Louis - 6-0 7y3B7J6b wCFZatPJ
Texas - 3-0 hyt4f3*8 7BFZULAt

Bad News Baseball Game Genie Codes

The following cheat codes are for Game Genie. These can be used on a Nintendo Entertainment System (NES) with a Game Genie device or you can use these on any emulator that supports Game Genie Codes. If you want a Game Genie device, you can always check on Amazon for one.

Cheat Effect Cheat Code
All girl players PYEGZPLP + PAEGAPEP
Ball becomes a shadow EATZZZ
CPU players are confused KEPKKK
Fielders have trouble catching ball IIZXLL
More Cheats: NES