Sega Master System game compatibility issues

[Sapicco]

Any master system collectors here?  Been trying to find a definitive list of cart issues for master system games produced in countries other that the US. Any one know of such a list?

[Tanooki]

I used to be, and I never ran across a game that didn't work on the US unit from around the world outside of Japan.  The Japanese had their own shell to the things, but the non-Japanese market fared better with total releases especially if you look into what the EU/UK market and later yet Brazilians had.  All of them, NTSC and PAL work on the US SMS, there is no region locking or weirdness.

[Sapicco]

I ended up finding this list 

 

https://www.smspower.org/forums/12093-ListOfIncompatibilitiesAmongSMSGamesHardware