[Simh] More Dazzle Dart (was MIT PDP-11/45 TK vector display)

[Lars Brinkhoff]

> There is a game called Dazzle Dart which uses this display.  Here is a
> description of the game: http://www.kaleberg.com/dazzle/dazzle.html.  I
> have source code for the game, and Hal Abelson which is one of the
> authors has granted permission to release it.

We now also have the source code for the PDP-6/10 version of the game,
thanks to Ken Harrenstien.  The PDP-6 version runs standalone, and the
PDP-10 version runs under ITS.  It uses the Type 340 display and special
MIT hardware for game control inputs.