YOMIC!!!!!!! IT WORKS DUDE! Do you own a Linux Handheld with Portmaster on it? Also, can you change the download title for people who buy your game off itch from Alphaman Steamless to Alphaman PortMaster? ill test your game on all reauired CFWs and PR it to the github. But having the name be PortMaster will make it easier for people to get it. Keep the PCK as Alphaman though thats fine.
let me know if you have a handheld. i can send you the portfolder and .sh file to launch it