I know this is a little old (March 2014) and you may have already seen this but I thought I would share for those that haven't seen Eugene Jarvis giving a talk at GDC on Robotron 2084
http://www.gdcvault.com/play/1020591/Classic-Game-Postmortem-Robotron
In the talk he covers the hardware, story and provides a little insight to the AI routines
http://www.gdcvault.com/play/1020591/Classic-Game-Postmortem-Robotron
In the talk he covers the hardware, story and provides a little insight to the AI routines