question: game list

[ghost]

hi

Where to find the supported game list and needed ROMs for this emulator?

[cinnamonmatexfce]

It's aligned to MAME.

Have a look at the wiki:
https://github.com/TheArcadeStriker/flycast-wiki/wiki/Getting-started-with-Flycast

[ghost]

So the MAME games (that flycast supports but that don't work in MAME) can be used and will work in flycast with the same MAME ROMs?

[cinnamonmatexfce]

Yes