SPACE BLUSTER FZ by Kazuhiro Furuhata (1988)
Play it here

A teletext music program by Goto80. Tracker, artificial intelligence, speech synthesis rap, printer, video feedback, etc. Basically you can do whatever you want!

Check the demonstration video here, and get more here.

By asciiart (2013)

Vertical bars for the ‘West Side Story’(1961) overture credits.
Watch it here

From the Artoon stitch series by Delaware, 2001.

χχχ  faces faces faces! from the German TV.

This is the first information from Mars, from 1966. It’s also alzo an art work by Nam June Paik. Yeah, you figure it out.

IN SUMMER TIME..... by 図面屋さん

Leningrad / Crash virus (1998).
This is a not memory resident benign virus which searches for COM files and infects them by a standard manner. On Friday, 13th it types:

That could be a crash, crash, crash !

Dwarf Fortress or Slaves to Armok: God of Blood Chapter II: Dwarf Fortress (Tarn Adams, 2006), is a part roguelike, part city-building freeware video game set presented in text-only Code page 437 graphics, in various colors.

via

<mthw>, via.

“Woven Paint” by Robert Davidovitz (2009-2010)

For all of you who thought teletext is strictly one-way communication…

SMS-chat from German TV channel Sat 1.

χχχ ascii By Krogg (ASCIIPR0N)

Tottenham Court Road tube station in London, with mosaics by Eduardo Paolozzi, 1986. The restoration was just recently finished.

oooooO!