I know I already asked this before, but I want real answer: How the heck can I run for example a VS. Super Mario Bros. hack I made? Since I'm planning to do arcade hack in the future, but I need your help, too.
Because I received error that the checksum is wrong and I wanna know how to pass it.
I also especially ask it, because there's a VS Super Mario Bros. hack called VS Skate Kid Brothers.
I want constructive answers only!