| Special Code Symbols | |
| + | Press two buttons at the same time. "Press A+B" means that you must press
both buttons at the same time. If you are told to press and hold the buttons down in a specific order, do so in the order given. |
| x | Number of times a button must be pressed. Ax4 means press A four times, or A A A A. |
| ( ) | Repeat a set of button presses a certain number of times. "Press (A B)x2" would mean you must press A B A B. "Press U (A+B)x2 B" means press Up, A+B, A+B, B. |