I've been playing the game in the PCSX2 emulator and I'm near the end. So far it works great.
I'm uploading the playthrough on youtube if anyone's interested to see how weel it works:
https://www.youtube.com/playlist?list=PLwco2VuF8VkYhHWmRiiAEeY08VaX79WpE(Obs: the audio in the first video is a little messed up, but in the rest of the videos it's fine)