just did one for Rise of the triad
it's up on my sky drive

http://img294.imageshack.us/gal.php?g=headerimage.jpg
hq box images for the apogee titles

Here's one for Prince of Persia.
http://img10.imageshack.us/img10/7365/princeofpersiad.png

Think you could supply the PSDs? I'd like to make my own for some you haven't done (yet) and correct some spelling mistakes before I use these.

Thanks for all covers so far.
If someone who has artistic eye & free time could create similar covers for
- Teenagent
- Jack Orlando: A Cinematic Adventure
it would be highly appreciated.
*** EDIT: ***
I just found my artistic self and am working on these. :-)
Closer study of those already existing covers showed that creating new ones is pretty easy task. For instance, I didn't realize that those screenshots on the covers were actually a copy-paste from GOG description.
When I finish these, I try to share them here, but will take few days, as I'm going to be busy with other things.

OK, here is the Teenagent cover:
http://img232.imageshack.us/img232/5814/teenagent.png
I also studied Red_153D's covers and here are instructions for those who want to make similar (if not totally identical) covers with the template:
FONT: Couldn't find the exact same font, but I used Lucida Sans, which is a common font and close enough to the original to fool at least some people at first glance.
SCREENSHOTS: Simply copy-paste from GOG descriptions, nothing else needed (except for cropping, maybe). The lowest image border is about 144 pixels up from the bottom border of the template.
GAME TITLE (BACK): Position is about 15 pixels from the left border of the template and 35 pixels from the top. I found that RGB color 64,64,64 works pretty well here. Font size 24 pixels(!) is pretty good.
GAME DESCRIPTION: Position is about 15 pixels from the left border of the template and 72 pixels from the top. I found that RGB color 90,90,90 works pretty well here. Font size 14 pixels(!) is pretty good.
SYSTEM REQUIREMENTS: Position is about 15 pixels from the last line of the game description, and again 15 pixels from the left border of the template. I found that RGB color 123,123,123 works pretty well here. Font size 12 pixels(!) is pretty good.
GAME TITLE (SIDE): Position is about 15 pixels down from the GOG logo area. I found that RGB colors 90,90,90 (font border) and 241,241,241 (font body) work pretty well here. Font size 26 pixels(!) is pretty good.
At least I'm happy with the results, even if it's not perfect and only tries to imitate the original artist's style.
Hopefully these instructions are at least somewhat helpful to somebody out there, of course depending on software and all that, some changes may be needed if someone tries to recreate Red_153D's style.

#1Red_153D's covers that started it all. Check it out before checking anything else.

#2 For tips how to print covers and for legal disclaimer read Red_153D's original post

#3 For anyone willing to try making his/her/its :) own covers, check THIS post for templates & list of 'coverless' games, courtesy of GoliathSK. Or make another version of already existing cover - the more the better.

#4 Another great template can be found ::here:: (.xcf file), courtesy of doctorfrog

LIST moved -> :: THERE :: <-

These covers are looking fantastic.
I have also made a complete set of covers for games sold on GOG.I have uploaded a couple for the newer releases.I can upload them all if there is any interest.
Evil Genius
Ground Control
The Nations

http://cid-1b1dd51524cea34d.skydrive.live.com/browse.aspx/gog.com%20covers
some upgraded covers for blake stone aog and planet strike. and one for rott
http://img193.imageshack.us/img193/2084/gogrott.png
http://img404.imageshack.us/img404/4024/gogplanet.png
http://img339.imageshack.us/img339/6229/gogstone.png
http://img189.imageshack.us/img189/7295/gogduke3d0001.png

I've updated the list & added covers for Descent series as well.

Could anyone please make covers for Ghost Recon and Rainbow Six?

Anyone know where to get some good cases for this? I found a decent deal on some Verbatim cases. However, I don't know if they're the correct size for these.

They look like slim DVD cases, which means they aren't the right size for these covers as these covers are for those with a standard DVD case spine in order to show the title.
Being as many of the games on GOG.com are much smaller than the storage capacity of a DVD, has anyone considered covers for compilations?
For example, a Fallout compilation cover, as Fallout 1, Fallout 2 and Fallout Tactics will all fit on one DVD. Why put the three games in separate DVD cases and use up three times as much space as one that contains all three of them?

Well now.
Is there anyone, who really got up and printed those?
I say - they are beautiful. But. I really don't have any free space in my room. And let's say, that I also do not have a good paper to do it. I just don't want to look at my shelf and say: "Jesus, this sux."
'Cause it will not be the problem of those covers, but my printer.
So, can I get some photo of your printed covers? How does it look like?

No offence, but this sux. Look at this pic and its quality.

Looks like I'm late to the party. Nice work Red_153D. Those are fantastic. I just knew that my laser printer, photo paper and printable DVDs would come in handy sooner or later.