MLB Slugfest 20-04
Cheat codes:
At the match-up screen, press X, Y & B the indicated amount of times.
For example, to unlock the Rocket Park Stadium: 3, 2, 1, Down = X, X, X, Y, Y, B, Down
1, 1, 1, Down: Cheats Disabled
4, 4, 4, Down: Unlimited Turbo
2, 4, 2, Down: 16' Softball
0, 0, 4, Right: Whiffle Bat
2, 0, 0, Right: Big Head
0, 0, 4, Up: Log Bat
0, 0, 3, Up: Ice Bat
0, 0, 2, Up: Blade Bat
0, 0, 5, Up: Spike Bat
0, 0, 1, Up: Bone Bat
3, 3, 3, Up: Coliseum Stadium
3, 2, 1, Up: Rocket Park Stadium
3, 3, 3, Down: Monument Stadium
3, 2, 1, Down: Midway Park Stadium
3, 2, 1, Right: Empire Park Stadium
3, 3, 3, Left: Forbidden City Stadium
3, 2, 1, Left: Atlantis Stadium
2, 4, 2, Up: Rubber Ball
0, 0, 4, Left: Mace Bat
2, 0, 0, Left: Tiny Head
3, 0, 0, Left: Max Batting
0, 3, 0, Left: Max Power
0, 0, 3, Left: Max Speed
2, 1, 0, Right: Pinto Team
2, 1, 1, Right: Horse Team
2, 1, 2, Right: Eagle Team
2, 2, 0, Right: Lion Team
3, 3, 3, Right: Team Terry Fitzgerald
2, 2, 2, Right: Team Todd McFarlane
1, 0, 3, Down: Dwarf Team
1, 1, 3, Down: Gladiator Team
1, 3, 3, Down: Bobble Head Team
1, 0, 2, Down: Dolphin Team
1, 1, 2, Down: Scorpion Team
1, 3, 2, Down: Rodeo Clown
1, 0, 1 Down: Little League
1, 1, 0, Down: Minotaur Team
2, 2, 2, Down: Olshan Team
2, 2, 2, Up: Rivera Team
2, 3, 2, Down: Napalitano Team
2, 1, 1, Down: Evil Clown Team
2, 3, 1, Down: Alien Team
2, 3, 3, Down: Casey Team
3, 0, 3, Up: Extended Time For Codes