it's gonna cost 1600 ms points! IMO way too much for this game! It's just a fighting game from 1998. For 1200 points I would might think to get the game. But not for 1600 points and luckily i have the Sega Dreamcast version @ home anyway and the arcade version.
And btw this games gets 400 achievement points as well. Are they asking more points because of this new feature???