Son Son 2 Continue game play: Hold Up + Select + I and press Run at the title screen. One continue will be available when game play begins. Additional items: Hold Up + Select + II and press Run at the title screen. Alternate enemies: Press Up, Down, Left, Right, I, II, Run at the title screen. Enemies will have the appearance of your character. Monochrome mode: Hold Up + I + II and press Run at the title screen. Control demonstration mode: Hold I during the demonstration sequence to keep the CPU from jumping. Hold II to keep the CPU from attacking.