Easter Eggs:
Enter as name:

Big Pig: Huge Football
Strobe Light: players move frame by frame
All Bobo: everyone named bobo
Two D: players are 2-d
Enduracne: More endurance
Flea Circus: Tiny Players
Pop_Warner: Fast, Small Players
Super_Foot: Better running back
Crunch: Hard Tackles
Line_Buster: Better defensive line
Oval_Office: Players named presidents
basketball: Basketball Star Names for Players
Red Zone: Players name exchanged with programmers names
989 sports: 989 Studio Players
Booster: Fast Players
Stickem: Receivers catch better
Rocketman: Ball Carrier is ultra-fast
Smarter CPU: Hardest Mode
Jackhammer: Crunch time with more hits
Giants: Extra Large Players