All I wanted to know is what's the story behind Cave games getting removed as I know they was removed once before then a few years later they was added again so this time I wanted to know more about it.
The rom is all over the web so at least DoDonPachi SaiDaiOuJou is now preserved but people are gonna compile M.A.M.E. (Multiple.Amusements.Machine.Emulator.) (my take on it as it does more than just Arcade now.) with DoDonPachi SaiDaiOuJou & Akai Katana anyway so it's really not gonna stop people playing them.
DoDonPachi SaiDaiOuJou & Akai Katana on exa-arcadia are not the original Cave releases they have some differences.
I think something like after 10yrs is where games can be added to M.A.M.E. as by that time most people are more interested in other games so they would have made there money by then.