0001 - Alien Stadium
0002 - Giant Pylons
0004 - Big Coin In Coin Toss
0008 - Fat Players
0010 - Big Football
0020 - Infinite Turbo
0040 - No Fumbles
0080 - Slow Motion Mode
0100 - Eight Downs
0200 - Unlock All Extra Teams
0400 - Electric Football Mode
0800 - Fumbles On Contact
1000 - Ball Smokes While In Air
2000 - Players Bounce Around Like Pinballs
4000 - ?
8000 - Landmines On Field
FFFF - All Of The Above