isn't actually re-compiling something like this without the full suite of development tools pretty much impossible?
I read on another forum that the source for the PSX version only comes with the full suite of development tools, but no game code... So there's that, I guess.
(In any case, there are a lot of full SDKs for old consoles floating around the internet.)
Also, I read that this had the full source code and resources of the original MK3 arcade version, which would make this much more interesting for me if true...