Singing and Dancing All-Stars Dance Room Jump Function

You are asking how to use the jump function in the Sing & Dance All-Stars dance room, the specific operation method is as follows:

1. In the dance instruction, when there is an arrow pointing to the top on the screen, you need to press the corresponding jump key (usually the "up" or "A" key on the joystick).

2. When you press the Jump button, the character will jump, and you need to press the Jump button again in the air to jump continuously.

3. You can press the jump key continuously in the air to make multiple jumps, increasing the difficulty and coolness of the dance.

4. While dancing, you can also perform other combinations of moves by pressing other dance instructions to increase the variety and fun of the dance.