http://magneticscrolls.net is LIVE
It lets you play the classic text adventures
online, over SSH.
Here are links to a couple of screenshots:
[http://magneticscrolls.net/media/posts/8/responsive/jinxter_openbsdshot-2xl.png ](on OpenBSD)
[http://magneticscrolls.net/media/posts/8/responsive/thepawn_macshot-2-2xl.png ](on Mac)
[http://magneticscrolls.net/media/posts/8/responsive/thepawn_windowsshot-2xl.png ](on Windows)
A SSH client and a terminal. Preferably one with Sixel support, because it looks amazing.
As in beer.