Cheat Method
Edit your soccer.ini file in your game directory and add the following lines for cheats, then run game as usual:
Enable Auto Tackling
AUTO_TACKLING=1
Enable One On One Playmode
ONE_ON_ONE=1
Run Game In A Window
WINDOWED=1
Goalkeeper Becomes Very Good
ABSOLUTELY_PERFECT_GOALIES=1
Equal Team Stats
CHEAT_EQUAL_TEAM_STATS=1
Enable Aggressive Tackle Cheat
AGGRESSIVE_TACKLE_CHEAT=1
Enable Practice Mode
PRACTICE_MODE=1
Seoul stadium:
Win the International Cup to unlock the Seoul stadium.
Stade de France stadium:
Win the Club Championship to unlock the Stade de France stadium.
Easy goals from halfway
When you start a match, change controls to the other team and hold [Keeper Rush] for the goalkeeper to rush out and get the ball. Pause game play while still holding [Keeper Rush] and change back to your side. The other goal keeper should keep rushing out and slide tacking you. Shoot from halfway and you should get a goal. Also for laughs, sometimes the goalkeeper grabs the ball meters from the box and nothing happens.