High School Physics NGSS: IB MYP or IGCSE?

I was taking the regular High School Physics course, but one day, it course title changed to High School Physics NGSS. I want to study following the IGCSE education method, which covers a variety of subjects, unlike IB MYP. So I'm wondering: Is High School Physics NGSS similar to IGCSE (covers a more variety of topics) or IB MYP (covers fewer topics but teaches each more deeply)?