MAME emulators can play almost all the arcade games. Tere's plent of emulators. The one i reccomend is any
variation of MAME32 (i use MAME32plus). MAME32 has a GUI which makes it easier to use. A GUI is an interface
that you can use to easily select the game you want. Its more complicated than that but its basically what it is in
MAME32. As for the games, I lost the web address for a good site. If you find a site e-mail me and i'll post it
up. If you like to play these games get a joystick. It makes some games easier to play.