Premier Manager 03/04 Cheats

Enter the 2D match view screen. Highlight the "Match
View" tab, then quickly press [Enter] the indicated
number of times to activate the corresponding cheat function.
The screen text will turn a different color to confirm correct
code entry.

Code
Opposing team cannot score Press [Enter] fifteen times
Your team cannot score Press [Enter] twenty five times
Both teams cannot score Press [Enter] twenty times
Disable active codes Press [Enter] ten times