Apparently the Unique Fatalities have been removed from the game. There is also no splitting in half or decapitations at the end of the match.
I have the AES version on a AES system with a DEBUG bios chip. MVS mode of course doesn't work with any of the new games.
If you were expecting Fatalties and the gore from SS1-SS4... forget it. This is the PG-13 version just like SS5.
Too Bad, this could have topped SS2.