At the team selection screen, hold run and press I to access an extra team. After that, hold select and press I to access another extra team.
Effect Code Another Extra Team Hold Select + I Extra Team Hold Run + I
At the stadium selection screen, hold run and press select to unlock a hidden stadium.
Effect Code Hidden Stadium Hold Run + Select
Play As The Same Team
At any mode except the Pennant mode, hold II + Select and move the directional pad to be able to choose the same team as the opponent.
Contributed By: ReyVGM.
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