Mister Mosquito Cheats

Kaneyo Mosquito- At the character select screen hold L1 then press Up, Right, Left, Down, Square, Square, R1, R1, R1

Kenichi Mosquito (enter after Kaneyo code)- At the character select screen hold L2 then press Up, Right, Left, Down, Square, Square, R2, R2, R2

2-player mini game- Hold start and select on the second controller