Enter one of the following codes at the code entry screen to activate the corresponding cheat function:

Result	Code
5 yard first downs	POPWARNER
20 yard first downs	FIRSTIS20
10 pt. TDs; 7 pt. FGs	DRBENWAY
100 yard passes	PIGSKINSFLY
100 yard field goals	BIGFOOT
Fast passes	FASTFORWARD
Super speed burst	NO2
Super stiff arm	SMACKDOWN
Super jump	SPRONG
More injuries	PAINFUL
More fumbles	ROLLERGIRL
More interceptions	PICKEDOFF
No interceptions	EXPRESSBALL
Receivers catch better	MAGNASAVE
Less sacks	QBINTHECLUB
Less penalties	REFISBLIND
Points for defense [Note]	FRAPLPRO
Quick fatigue	FINALTIME
Harder to tackle players	TEFLON
Electric sidelines	STATICCLING
Floating heads	TALKINGWHAT
Big versus small players	MINIME
Camera follows football	VERTIGO
Curved space and time	MOEBIUS
4th And Incas stadium	QUETZLCOATL
Alpha Blitz stadium	PANCAKES
Cosmodome stadium	SPACEBALL
Dodge City stadium	WILDWEST
EA Sports stadium	ITSINTHEGAME
Gridiron stadium	KLAATU
Maddenstein stadium	COUNTMADDEN
Nile Hi stadium	DENILE
Salvagefield stadium	TETANUSHOT
Tiberium stadium	FEEDTHELIONS
Tiburon stadium	WEPUTITTHERE
Tiburon Bros. stadium	COTTONCANDY
Xmas Rush stadium	XMASGIFT
1972 Steelers team	DONTGOFOR2
1972 Raiders team	GETMEADOCTOR
1976 Raiders team	GAMMALIGHT
1976 Patriots team	HACKCHEESE
1981 Dolphins team	15MOREMIN
1981 Chargers team	BUILDMONKEYS
1985 Dolphins team	CHICKIN
1985 Bears team	DOORKNOB
1986 Browns team	KAMEHAMEHA
1986 Broncos team	BLUESCREEN
1988 49ers team	CALLMESALLY
1988 Bengals team	PTMOMINFOGET
1990 Giants team	PROFSMOOTH
1990 Bills team	SPOON
1995 Steelers team	STEAMPUNK
1995 Colts team	PREDATORS
1997 Packers team	TUNDRA
1997 Broncos team	EARTHPEOPLE
All-Madden team	TEAMMADDEN
All '60s team	MOJOBABY
All '70s team	LOVEBEADS
All '80s team	BIGHAIR
All '90s team	INTERNS
Comets team	ONESMALLSTEP
EA Sports team	WEARETHEGAME
Industrials team	INTHEFUTURE
Junkyarddogs team	MADMADDEN
Madden Millennium team	TIMELESS
Marshalls fantasy team	COWBOYS
Monsters team	KTHULU
Mummies team	WRAPPEDUP
NFL Millennium team	ALLTIMEBEST
Praetorians team	DOASWEDO
Sugarbuzz team	TREMENDOUS1_2
Tiburon team	SHARKATTACK
Toymakers team	XMASFILES
Vipers team	PLAYWTHHEART

Note: If the defense gets a sack, that same team will get 2 points. If the defense gets an interception, the team will get 1 point. The defenses get no points for forced fumbles, fumbles recovered, blocked kicks, or tipped passes. You will know that the game has put up points on the board when a "boing" sound is heard after a sack or the interceptor is tackled.

-From: grid-iron_ghost.com, frizz.net, acmassie.com, DougPeltz.com, KidDB49ers.com, and Zrufus317.com