Jikkyou Powerful Pro Yakyuu `99 All bonus stadiums: Press C-Up, C-Left, C-Right, C-Up, C-Right(2), Z, C-Left, C-Right, C-Left, C-Right, Start at the stadium selection screen. Display all player stats: Press C-Up(2), C-Down(2), C-Left, C-Right, C-Left, C-Right, Start at the status screen