finally got street fighter alpha 2 working btw!
First download this patch zip file:
https://drive.google.com/open?id=0B6...i1wVTRIWk9vQmc Extract it to a new folder.
Second, download and extract a USA Street Fighter Alpha 2 rom into that same folder.
https://www.loveroms.com/download/su.../11897#captcha
Thirdly, download a program called Lunar IPS
https://www.romhacking.net/utilities/240/ . Open Lunar ips, choose to Apply IPS patch, and choose the "WUP-JCGE-PCM.ips" file from the extracted patch which is in the folder. Obviously then choose the Alpha 2 Rom as the destination file to patch. Once that completes successfully, close Lunar IPS. You then drag the Alpha 2 (which is now patched) ROM file on top of the "make_sfrom_pcm.bat" file in the extracted folder, and it will run a script and create a new output file. This output file will end in .sfrom (rather than SMC like a normal SNES rom) - this .sfrom file is the file you will use to add into Hakchi for your mini snes.
only games I found not working so far are WWF Super Wrestlemania, Earthworm Jim 2, Power Rangers Fighting Edition, Dragon Ball Z , Top gear 3000
gonna test out and see if they will work once I use this method as well