Write up at SNESCentral.
FMC Card Checker was provided by Nintendo to game shops that used the Nintendo Disk Writer system to verify that disks written are valid or not. Nintendo Disk Writer allowed shows to sell rewritable disks for only only 500, about $5 USD.
I’ve also seen the ROM named
FMC Disk Card Checker Ver 1.3 (Japan) (v1.2) (Developer Card).
ドット絵クリエイターコンテスト / コズミックシステム / Cosmic System
This is the end result of a reader character design contest, specifically pixel art or “dot picture”, from the April 17th, 1987 issue of ファミマガ / Famimaga. It was sponsored by イマジニア / Imagineers, co-sponsored by Atlas and Tokuma Shoten (Famimaga).
The results of the contest were published in the August 7th, 1987 issue.
There were 23,141 contest entries, of those the highest award went to three people, another special award for two people, and an Excellence Award for 10 people.
青森県の●屋さん 神奈川県の竹●さん 愛媛県の●沼さんがそれぞれ最優秀賞に輝いた
Write up translated from ファミコンの発売中止ソフト、発売不明ソフト、超希少周辺機器などを研究?してるページ