region free games xbox 360 list

i have an NTSC console. my question is, where do i find a list that has not only region free jap/german/uk games and whatnot, but also those.
This is a list of all Xbox 360 games and their region compatibility. Multiplayer will only work.
Region Free Xbox 360 Shmups. List items IIX: Makai no Merry Christmas. North American Games on Demand release only. Limited edition is region locked. How To Get Free Xbox One and Xbox 360 Games for Free (2017)