Set the system date to February 29, 1996. Then, change the year to 1997 to enable cheat mode. Select the team from Singapore and type one of the following codes during the game:
Hidden players including Abbas Saad and Michael Vana: kelong
Hidden players including Quah Kim Song and Dollah Kassim: laochiao
Referee in underwear: kayu
Opponent scores goal against own team: lth
Enables flying kicks to crowd: cantona