Adidas Power Soccer

Dream team
At the player select/formation screen that appears before the match begins, press L2 + R2 + Square + X several times until the name of your team changes to "Dream Team".

Woman's voice
While playing the game in arcade mode, press Select to display the options menu. Select the "Audio" option. Select the "Commentator" option. Then, hold Circle + Square to switch to a female voice. Press Left or Right to change the language of the female commentator options.

Game Shark Codes

Team A Score Modifier -- 800DAC4E ????
Team B Score Modifier -- 800DAC50 ????