FIFA '97 Cheats (PlayStation)

Insert the game disc into an audio CD player. Then, play track six to hear singing by
John Motson, a member of the EA development team.

Game Shark Codes

While in instant-replay screen hold R1 or L1 and your player's shadow will start to move
around.

While playing a game, go to the instant-replay screen and hold L1 or R1.

While playing, press start and go to Team management option and go to substitution menu.
Pick the character you want to double or triple. After you pick him, put him at the Bench.
Press ok button. Then unpause the game and wait for the substitution.
  After the substitution is complete, go to the substitution menu again, replace ONE
character with your chosen character press cancel, then go to the substitution again. This
time you'll see that your chosen character still remains on the bench. Choose another
character and replace with your chosen character. You can do this over and over. After you
finish changing character, unpause the game, and see the substitution!

Select a friendly match, choose the USA league, and play as Dallas or New York to find
members of the EA development team.

While playing a game, go to the instant-replay screen and press R1 + D-pad to change the
magnification of the replay.