Madden NFL 07 cheats and cheat codes for PC

Get Madden Tokens easier:
Change the game difficulty level to "All-Madden". Then, modify all of 
the human stats (Example: O-line Pass Blocking, QuarterBack Accuracy etc.)
to the maximum at the AI settings screen. After that, change all the CPU 
attributes to the lowest. Set the quarters to 5 minutes and select a team 
with a good running back (example: Washington or Seattle). As the CPU stats 
are low, still difficult to pass. You will be able to rack up well more than
500 rushing yards. You can get over 700 Madden Tokens per game in this way.

Best offensive team:
Offensive lineman: Ogden, Faneca, Sapp, Pace, Rivera
Tight end: Dallas Clark 
Wide Receiver: Chad Johnson
Wide Receiver: Steve Smith
Wide Receiver: Marvin Harrison
Quarterback: Peyton Manning
Running back: LaDainian Tomlinson

Stopping the clock 
Note: The following trick does not work on PAT attempts 
While on offense press and hold the G key (View Play) and the Play Clock 
and Normal Clock will stop.