Easter eggs:
In order to enable easter eggs you must go through an entire season. Then enter the following:

Ala 89 		- Alabama '89
Ala 92 		- Alabama '92
Col 90		- Colorado '90
Fla 95		- Florida '95
Fla 96 		- Florida '96  
FSU 92		- Florida State '92
Mich 91		- Michigan '91   
Mich 97		- Michigan '97
ND 90		- Notre Dame '90
Neb 91		- Nebraska '91
Neb 97		- Nebraska '97
Okla 87 	- Oklahoma '87
Oregon 94	- Oregon '94
UCLA 88		- UCLA '88
USC 88		- USC '88
WVU 88		- West Virginia '88

DAVID_GOLIATH	- Home players are small
BUILDER		- Create Super Walk Ons
BOOST		- Better defense
GOLDEN		- Virakian Recruiting
GREED		- Activates All-time teams
BEAT_DOWN	- All players at 99
SC		    - Win all simulated games
PASS_ATTACK	- Better passing
RUN_ATTACK	- Better running

Da_Wall     -better blocking and tackling game

EQUALS      -equal teams

Mirror      -same home and visiting teams

JUMPER      -switch teams during simulated season
CREDITS     -view credits

GameShark Codes

Away Team Scores 0		d00074b80000
				801136280000

Home Team Scores 0		d00074b80000
				801136240000

Away Team Scores 99		d00074b80000
				801136280063

Home Team Scores 99		d00074b80000
				801136240063

Home Team TD's Worth 10		800747d0000a

Home Team TD's Worth 0		800747d00000

Away Team TD's Worth 10		800747fc000a

Away Team TD's Worth 0		800747fc0000

Home Team Extra Points		80075a000005
Worth 5				80075a022463

Home Team Extra Points		80075a000000
Worth 0				80075a022463

Away Team Extra Points		80075a340005
Worth 5				80075a362463
                                                
Away Team Extra Points		80075a340000
Worth 0				80075a362463

Max Arm				d000e30600ff
				800592680063
				d000e30600ff
				8005926a2403

Max Running			d000e30600ff
				800592a00063
				d000e30600ff
				800592a22403

Max Block			d000e30600ff
				800592bc0063
				d000e30600ff
				800592be2403

Max Speed			d000e30600ff
				800593100063
				d000e30600ff
				800593122403

Max Cover			d000e30600ff
				800593480063
				d000e30600ff
				8005934a2403

Max Stamina			d000e30600ff
				800593800063
				d000e30600ff
				800593822403

Max Accuracy			d000e30600ff
				800594280063
				d000e30600ff
				8005942a2403

Max Hands			d000e30600ff
				800594600063
				d000e30600ff
				800594622403

Max Tackle			d000e30600ff
				8005947c0063
				d000e30600ff
				8005947e2403

Thanks to Revolution readers Oaktree, Virak Seng, Kurt Stafford, Kase Vandenburg, Trenton Kowalczuk, Brian, Justin McKinney, Andy Dole, MasterD, Josh Walker, Kevin Lundholm, rjl, Sean S., Mechmark, John Parsons, Brian Kalar, Jason Peters, George K. and Hootinanny!