I know, there's Neo-Geo.com, but I'd rather not bother with that wretched place.
The local game store near here has a Big Red MVS cabinet running a 150 In 1 multicart, and I noticed it was playing a romhack titled "SVC Chaos Remix Plus". I know of the romhacks Plus and Super Plus that enable playable boss characters without any codes, but change nothing else about the game. This, I'd never heard of. I played a couple credits and nothing gameplay-related seemed to be different. All the boss characters were immediately selectable, but without the selection screen icons you see in Super/Plus.
The "Remix" in the title makes me wonder if someone attempted a rebalancing of the game to fix its reputation as being notoriously broken. Anyone know the story behind it?