Compatibility lists state e.g. Rayman 2 green, but i have severe problems with textures displaying themselves in rectangles and in wrong colors.
Also the game starts in french, although i got a europe/german iso and i want it in german
Should I consider overclocking?

One last question:
Is the dreamcast emu going to be updated and developed further? Or is all of this due to hardware limitations from my RP3?
Rayman 2 is kind of a dream i so want to play it again (without any issues)...

Thx