Fifa 97

Cheat:

First you have to get the date of your computer
on: 27-02-1997 and choose the team of Singapore
and typ this code: LAOCHACHIO

Wanna play dirty?:

On the screen 'Controller Select', choose the keyboard.
On that screen, press [Q].

During play, you can now press [Q],[W],[R] to kick,
hit,..your opponents.