Here are some cheats and tips for the game Madden NFL ’98.
Cheat mode:
Select the “Front Office” option on the main menu.
Enter the player creation screen. Enter one of the following player
names and any value for the remaining statistics. The, save the
new player.
Effect Name
No salary cap NO MONEY
Bonus teams COACHES
Better Stiff Arm JACK HAMMER
Better Kicking Leg BIG FOOT
Better Hands GLOVES
Better DB Coverage LEECH
Astrodome JETSONS
Clevland Browns Stadium DAWGPOUND
Old Oakland Stadium SNAKE
Old Tampa Bay Stadium BIG SOMBRERO
Old Miami Dolphin Stadium DANDAMAN
RFK Stadium OLDDC
Tiburon Sports Center SHARKSFIN
Wild West GHOST TOWN