Shih-Chieh Liao and Cheng-Yan Shuai, The Study of Game Interface Improvement due to the Game Operation Dilemma of Player in the Side-Scrolling Shooting Game. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. September 2023, vol. 201(9). 497 - 501 [viewed 28 April 2024]. Available from: https://publications.waset.org/pdf/10013247.