So sorry but I like to speed run in Mario DemonHellraiser.
And in shoot em and root em game whatever they scroll (up or down) I like two or more button.
I don't like to make dog's breakfast out of trying to nuke by doing epileptic joystick movement like in xenon 1 or later on in terrible Team 17 game Project x.
proper arcade have gunfire button and nuke button. Please come to the future, laugh.
maybe you never play game that need combo.
man you play streetfighter 2 on SNES than with one button joystick on Amiga. This not on topic so much but understand 1 button restrict.