Method to stat Gameduino immediately after plug in the USB.

[aconcagua]

I found that I have to push the reset button on the microcontroller board or start the serial communication with computer to "light up" the Gameduino board.
Is this a common procedure or because the microcontroller board I was using is not the proper one?
Also I would like to ask if there is a way to directly start the Gameduino without pushing the reset button or by initiating the serial communication.
Thank you!!

Microcontroller board: Seeeduino Lotus
Gameduino board: Gameduino 2

[aconcagua]

I don't know why, but the problem has been solved.
I found the Gameduino 3 can successfully power on without pushing the reset button of Arduino.
(Maybe it is not working a default setting on Gameduino 2?)