Releases?

3 and a half days ago I submitted two releases for the game Runescape.

The game has one through "3 releases". The Original game released on Jan 3rd 2001. A new version called "Runescape 2" released March 2004, and another new version called "Runescape high detail". All 3 versions of this game are available to play.

I submitted the released for Runescape 2 and Runescape High Detail. And the Runescape 2 one has been reject for, and I quote
"Only retail games aloud".

I have no idea why this was rejected, unless I have the complete wrong idea of what the Releases section is for? I thought it was for the different releases of a game, this one has had 3 releases...

My submission of Runescape High Detail hasn't been looked at yet (Despite submitting it a minute after the other) so it'll be interesting to see what happens with that.

I have got the right idea with what the releases section is for correct?

And the high detail one was just approved which makes the fact that Runescape 2 was declined even more silly.