Knightmare on Teletext - Recoveries!
Posted: 02 Jan 2017, 11:53
Hello to the three of four people still here who know who I am.
As you may be aware there were a few Knightmare games on some old medium called Teletext, which was all the rage in the 1980s and 1990s, sort of like retro one-way internet if you like.
Anyway all your old TV recordings harbour a secret - Oracle/Teletext and Ceefax. Because this was transmitted as part of the picture your video will have recorded this without you even knowing about it. If you watch an old TV recording on a teletext capable TV (via coaxial cable or SCART, not HDMI) and press the text button, you may (TV permitting) be able to see a jumble of data depending on the quality of the recording, the original TV signal and what state the tape/video player is now in.
Recent advances in computer power, technology and software now make it possible to recover this data and rebuild the bulk of the pages, even from standard play VHS tapes. Not 100% perfect but its usable and you get the idea.
The Teletext Knightmare game that was "on air" in December 1993 is archived (probably incompletely) here:
http://al.robotfuzz.com/~al/teletext/c4 ... 22-0042.5/
This is simply nothing more than a page dump if you like - just click a page to open it. The Hex pages (with a letter in the page numbers - 10A for example and 1FF) have the fragments of this particular game. The running order of how this was supposed to flow I don't know, but it started on page 459 and temporarily replaced the Bamboozle game. There was obviously more than one game - page 458 suggests a new game was going to replace this one.
Check out the retro Treguard picture on page 15C
As you may be aware there were a few Knightmare games on some old medium called Teletext, which was all the rage in the 1980s and 1990s, sort of like retro one-way internet if you like.
Anyway all your old TV recordings harbour a secret - Oracle/Teletext and Ceefax. Because this was transmitted as part of the picture your video will have recorded this without you even knowing about it. If you watch an old TV recording on a teletext capable TV (via coaxial cable or SCART, not HDMI) and press the text button, you may (TV permitting) be able to see a jumble of data depending on the quality of the recording, the original TV signal and what state the tape/video player is now in.
Recent advances in computer power, technology and software now make it possible to recover this data and rebuild the bulk of the pages, even from standard play VHS tapes. Not 100% perfect but its usable and you get the idea.
The Teletext Knightmare game that was "on air" in December 1993 is archived (probably incompletely) here:
http://al.robotfuzz.com/~al/teletext/c4 ... 22-0042.5/
This is simply nothing more than a page dump if you like - just click a page to open it. The Hex pages (with a letter in the page numbers - 10A for example and 1FF) have the fragments of this particular game. The running order of how this was supposed to flow I don't know, but it started on page 459 and temporarily replaced the Bamboozle game. There was obviously more than one game - page 458 suggests a new game was going to replace this one.
Check out the retro Treguard picture on page 15C