The Internet Archive collected hundreds of games from the 1970s to the 1990s and makes them available to his audience through the JSMESS emulator that displays them interactively in programs tours on the Web. The games contain quite big names such as Super Pac-Man, Q*bert Street Fighter II, Spiders, Sky Kid and the Three Stooges (a game from 1984).
Many of the games are fantastic and work just fine in the browser environment, although you'll have to get used to the new style of controls, especially if you've ever played these games in real life. machinearcade games.
You can see and try the games from here.