this is probs you prob you seen asked 1000 times and is like this shit again but im new so:
i used mame and i gotten the hang of it my only prob are. one:i cant seem to find the files for punisher anywhere ps63b.1a and ioc1.ic1 :2 i want to play light gun games but the cross hairs are stuck to one side of the screen and when you move them it goses back im also i dont know how to use mouse controls on the game either