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You may play only as Pikachu in Single Player Mode. However, in 2 player you can still be Pikachu, but also race as other Pokémon.

• Pikachu
• Meowth
• Munchlax
• Bulbasaur
• Charmander
• Aipom
• Treecko
• Torchic
• Mudkip
• Jigglypuff
• Wynaut
• Pichu
• Teddiursa
• Marill
• Mightyena
• Blaziken