Yeah, that's what this hack mainly is. There are a couple of other changes too, like new moves, instant saving, and new dialogue for some NPCs.
Currently, we have a whopping number of, lessee... (counts) ZERO pokèmon fully implemented, because battle sprites are a pain in the ass!
More project details can be found here.
please report any bugs, errors, etc., in the comments or on my profile or something so I can fix them when possible.