一、Describe：
Touch Control :
Tap on the Blue Button to Shoot the Blue Tanks
Tap on the Green Button to Shoot the Green Tanks
keyboard control :
press on (A) button to Shoot the Blue Tanks
press on (D) button to Shoot the Green Tanks
二、Enjoy Game：
三、How To Play：
© Copyright notes
The copyright of the article belongs to the author, please do not reprint without permission.
