Just a quick demonstration. Runs a solid 60 fps despite the 30 fps video here. Only downside is no 2 player mode, and forced scanlines on the image.
...
https://www.youtube.com/watch?v=0yMe1qx5zmw
Props to you if you can name the songs used. Consider supporting me on Patreon! https://www.patreon.com/LiberalDecay
...
https://www.youtube.com/watch?v=qjEcZkSaivg
Some cutscene changes, and no decapitations/dismemberment. Plus the bullet wounds are smaller and less detailed than the American version.
...
https://www.youtube.com/watch?v=_b2PYQxB9y8