Bad news :(
Thx anyway for the response.
The only purpose for me - is to show the abilities of GBA, because the port contains all the 38 OST tracks in original (non-tracker) sounding, among with using video-cutscene (about 8 minutes of video, i've implement AGMV player to butano framework) among with gameplay, so it's technically interesting project :)
Waiting for the next jams :)