Several graphic design elements were developed for the Opcode ColecoVision Club, including an updated look and feel for their identity, a custom-designed membership card, letterhead, custom envelopes, and the cover design for the first issue of the Opcode Experience magazine.

The magazine cover is a precise, vector, reproduction of the packaging artwork used for Donkey Kong on the MicroSoft eXtended (MSX) home computer system. Read more about the MSX Computer on Wikipedia.

"MSX is a standardized home computer architecture, first announced by Microsoft on June 16, 1983, conceived by Kazuhiko Nishi, then Vice-president at Microsoft Japan and Director at ASCII Corporation. It is said that Microsoft led the project as an attempt to create unified standards among hardware makers."

Club details can be found on AtariAge.com: https://atariage.com/forums/topic/212147-official-opcode-club-thread/