Also with the UK Magazine "Computer and Video Games" there is a database problem to sort out too. It's a little confusing -
The issue cover-dated July 1989 (with James Bond on the cover) was the 93rd issue to be published, but at this point the magazine did NOT actually print the issue number on the cover.
The next issue, cover-dated August 1989 (with Shinobi on the cover) was the 94th issue to be published. And they've now decided to put the issue number on the cover. But apparently the designers/writers counted wrong, so it says "Issue 93" on the cover. This mistake carried over - the next issue (September 1989) was the 95th issue to be published, but was numbered as "Issue 94" on the cover, and so on.
I've heard CVG collectors solve the problem by referring to the July 1989 issue as #93 and the August 1989 issue as #93b. I'd suggest RetroMags do the same. Edit the existing August 1989 entry to be named "Issue 93b" and add a new entry for July 1989 named "Issue 93".