Discovered that there’s an alternative to Cxbx Reloaded emulator for the original Xbox. It’s called Xemu.
https://www.youtube.com/watch?v=MfnbmXgLkzU&ab_channel=ModernVintageGamerThe annoying part is that Cxbx wants XBE files, while Xemu only accepts ISO. So if I’d want to keep testing both, I’ll need to have two version of each game.
Dead or Alive 3 is fully playable, and I even managed to beat the entire story mode, as it’s relatively short and easy.
Kakuto Chojin is also playable, although there are some minor slowdowns, and when fighting Ying FPS drops to single-digit values.
Tao Feng – doesn’t load at all.
Forza Motorsport – fully playable, although I think that are some glitches during replay.