DBLDWNS   - Eight downs 
FLBBR     - Flubber ball 
BCHBLL    - Big football 
TTHPCK    - Thin players 
MRSHMLLW  - Fat players 
BTTRFNGRS - Increased fumbles 
SLPNSLD   - Slippery field 
HSPTL     - Increased injuries 
HSNFR     - Fireball 
STCKYBLL  - No fumbles 
RGBY      - Rugby mode 
BGMNY     - Big coin toss