The Internet Archive open it Living Room Console, μια συλλογή vintage παιχνιδιών consoleof the 70s and 80s.
The website in this way gives us access in five system games: Atari 2600, Atari 7800 Prosystem, Colecovision, Magnavox Odyssey and Astrocade. Though the collection is incomplete, there are hundreds of games available at the moment, waiting for you to play (classic games for those who like them like Asteroids, Donkey Kong, Frogger and Dig Dug).
Games are available thanks to the JSMESS emulator system, which means you can play from your browser without additional plugins.
Ο sound it doesn't work yet, but the Internet Archive has promised that it will "soon".