Teki Power Up! Tokuten x2!!



The Red Switch is a Japan-exclusive e-Reader card which is used with the game Super Mario Advance 4: Super Mario Bros. 3. It was released in Series 2 in Japan.

Once this card is scanned on the e-Reader, it replaces all the enemies with more difficult ones. However, the points that the player receives from defeating these enemies are doubled, making the player's score accumulate much faster.

Japanese
敵パワーアップ! 得点x2!!

Translation
Enemy Power Up! Score X2!!