Hello,
I'm trying to locate a cassette copy of "2068 Escape" for Timex Sinclair 2068.
"2068 Escape" was written by Dale Bird and sold by his brother Craig through this company:
Inter-Pacific Systems Inc.
I.S.I. Software
circa 1985
There is a copy of the ad on Page 16 in SUM Magazine:
https://www.timexsinclair.com/product/escape-2/