I picked this up for MK3 and it's kinda shocking. You have point five seconds to select your character and if you hit escape for any reason during a ladder it quits back to the menu without saving progress, this has happened several times against Shao Khan and Motaro because I accidentally picked the wrong character in the point five seconds I had to do so. You don't think about these things, the little things like a stop-up panel that says, oh I don't know, "ARE YOU SURE YOU WANT TO QUIT?" It plays solidly (aside from obviously being some kind of 1.0 of the arcade port, there are no autocombos and lots of weird hitbox chicanery) but it's still satisfying to beat if you don't hit escape out of habit because you expect that action to not instantly erase your progress in other games. I'm saying this stuff less to whine and more to warn because I bought this three-pack on sale for a buck fifty and still kinda felt ripped off, look for a port of UMK3