A puzzling giveaway! (Now with a hint) - Closed and solution provided

found all, you can do it too :D

Atm i have 3 for 6 bump

Bump for 5/6!!

4/6.

I don't know how you think, so I can't proceed further.

4/6 , I know I am close to #5 but can''t seem to pinpoint what it could be.

Bump 4/6

Solved 1st, 2nd and 4th. I see where rest might be "hidden", but at the moment I don't know "solution" :D

Forgot to mention that I did eventually get #6, meaning that I now have 6/6.

Thanks for the great puzzles. :D

well i found 4/6 and think i came to the end of the line for me, thanks for the GAs

I found the first 2, found more letters but I think im missing something or I added something

There's still a day left, plenty of time to find the hidden giveaways!

Got all but #5...ah well. It was fun! Bump, and thanks! =)

Well, there's over an hour left, and only ten people got #5. So I'll give one more hint.

The squares are significant, and I chose an image host which does not convert the image into a lossy format.

Even though the giveaways are now over, #5 is going to drive me mad until the end of time. Did the answer involve the colour hexes in any way?

Congratulations to the winners!

There were actually five giveaway codes in the image.
The first was in the header, next to "won". D9TjH
The second was broken up across and appended to the column titles: 29lHy
The third was hidden inside the "Gifts Received" for Tex Murphy Complete Pack: RIX8a
The fourth was broken up and hidden inside the Closed label for The Labyrinth of Time through Elder Scrolls Argonia: RcItC
The fifth was tricky. The borders around Deus Ex were colored in hex, #733151 and #443500. converting those to text gives us: s1QD5
The sixth and final was a bit of misdirection. The paragraph that contains the link to the image (wrapped in Puzzle Starts Here tag) contains five sentences. It's also phrased awkwardly. Bad luck for everyone that the giveaway contained all caps, and the same number of giveaways that I created. D6DJC

Don't miss my next puzzle in which I'll hide the code inside iambic pentameters!