ðə ɡˈeɪmpleɪ sˈɪstəm ɪz sˈɪmɪlɚ tə nˈæmkoʊz nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi sˈɪks ɑːɹkˈeɪd ɡˈeɪm ɹˈoʊlɪŋ θˈʌndɚ, spəsˈɪfɪkli ɪts ˈoʊn ˌɛnˌiːˈɛs vˈɜːʒən.
The gameplay system is similar to Namco's 1986 arcade game Rolling Thunder, specifically its own NES version.