Cheat Codes
At the match-up screen, press the combinations below to activate the corresponding echeat code.

• Extra time to enter codes: X, X, X, B, B, B, Up.
• Infinite turbo: X, X, X, X, Y, Y, Y, Y, B, B, B, B, Down.
• Maximum speed: B, B, B, Left.
• Maximum power: Y, Y, Y, Left.
• Maximum batting: X, X, X, Left.
• Extra time after plays: X, Y, Y, B, B, B, Up.
• No fatigue: X, X, X, Y, Y, Y, Y, B, B, B, Up.
• No contact: X, X, X, X, Y, Y, Y, B, B, B, Left.
• Big heads: X, X, Right.
• Small heads: X, X, Left.
• Little League mode: X, B, Down.
• Tournament mode: X, Y, B, Down.
• Rubber ball: X, X, Y, Y, Y, Y, B, B, Up.
• Softball: X, X, Y, Y, Y, Y, B, B, Down.
• Alien team: X, X, Y, Y, Y, B, Down.
• Bobble Head team: X, Y, Y, Y, B, B, B, Down.
• Casey team: X, X, Y, Y, Y, B, B, B, Down.
• Dolphin team: X, B, B, Down.
• Dwarf team: X, B, B, B, Down.
• Eagle team: X, X, Y, B, B, Right.
• Evil Clown team: X, X, Y, B, Down.
• Gladiator team: X, Y, B, B, B, Down.
• Horse team: X, X, Y, B, Right.
• Lion team: X, X, Y, Y, Right.
• Minotaur team: X, Y, Down.
• Napalitano team: X, X, Y, Y, Y, B, B, Down.
• Oshlan team: X, X, Y, Y, B, B, Down.
• Pinto team: X, X, Y, Right.
• Rivera team: X, X, Y, Y, B, B, Up.
• Rodeo Clown team: X, Y, Y, Y, B, B Down.
• Scorpion team: X, Y, B, B, Down.
• Sub Zero team: X, Y, Y, B, B, Down.
• Terry Fitzgerald team: X, X, X, Y, Y, Y, B, B, B, Right.
• Todd McFarlane team: X, X, Y, Y, Y, B, B, Right.
• Atlantis stadium: X X, X, Y, Y, B, Left.
• Coliseum stadium: X, X, X, Y, Y, Y, B, B, B, Up.
• Empire stadium: X, X, X, Y, Y, B, Right.
• Forbidden stadium: X, X, X, Y, Y, Y, B, B, B, Left.
• Midway Park stadium: X, X, X, Y, Y, B, Down.
• Monument stadium: X, X, X, Y, Y, Y, B, B, B, Down.
• Rocket Park stadium: X, X, X, Y, Y, B, Up.
• Blade bat B, B, B, Up.
• Bone bat: B, Up.
• Caveman bat: B, Right.
• Ice bat: B, B, Up.
• Log bat: B, B, B, B, Up.
• Mace bat: B, B, B, B, Left.
• Spike bat: B, B, B, B, B, Up.
• Wiffle bat: B, B, B, B, Right.

Unlock Challenge FMV Sequence
Complete 'Challenge Mode' to unlock the Challenge FMV sequence at the 'Extras' menu.

Unlock Season FMV Sequence
Complete a full season to unlock the Season FMV sequence at the 'Extras' menu.

Go to: MLB Slugfest 2004 Info Page | nGaming Home Page.