"Mugen 1.1 Screenpack (640x480)"
Once the screenpack is installed, the real fun begins: customization. Unlike 320x240 screenpacks, 640x480 gives you room to breathe. mugen 1.1 screenpack 640x480
Go build it. Save your SFF as 640x480. And for the love of Elecbyte, turn off the fontsmoothing. "Mugen 1
Most screenpacks come with a folder structure that mirrors Mugen's root. mugen 1.1 screenpack 640x480