[Coco] Dragon software

[Torsten Dittel]

While googleing around I found there was quite a lot software for the
Dragon available which I have never seen on the CoCo, e.g.:

http://www.dragon-it.co.uk/dragon/dragon_software_library.htm

Has someone ever tried to port something to the CoCo? Looks like there's
even a 6809 version of "Spy Vs. Spy", a game I used to play on the C=64s
of my friends.

I remember I ported some titles from CoCo to Dragon. It was mainly the
keyboard matrix that was different. And of course, undocumented ROM
calls.

Torsten