Now I'm in Altera, extremely nice graphic and music that made you even think is this a Pokemon hack, but yeah, an Emerald hack on GBA. Story is interesting, looking forward next scenario.
New battle engine looks interesting too, it has so many advantages. I'd love when you successly used move, HP HUD will hide in order to fully watch animation. However, EXP sound is missing! I don't know is this intentional, or a bug. I tried find it, seems it doesn't have wrong pointer, so I have no idea how to fix it...speak to sound, I think this hack got lazy on item getting jingle, all kinds of item uses same jingle...yes, there has some different pointer but their sound value are same in 31 72 01 03! So I tried modifying value that let TM and Key Item plays different jingle. If other players you wanna too, try putting 31 12 02 03 at 0x24A590 for Key Item jingle (doesn't change on getting Starter, Pokedex, Pokenav however, seems they were hardcoded), putting 31 74 01 03 at 0x24A598 for TM jingle.
Last I don't like thing: there still has a few words that not doing decapitalization, such as "in the ITEMS pocket", "sapped by LEECH SEED".