I hate valve puzzles.

As if this lame semi-puzzle isn't going to be enough to make you all hate me already, when you find the GA you'll probably want to redecorate in brain-matter grey.

http://www.sgtools.info/giveaways/丽Ӻ-䷢-ᇦ-趹-Ё鳀dఁ

Find the pattern, there'll be two places you need Ds (heh, Double Ds, didn't even plan that one).

GA ends Friday, I'll drop by with what I hope is a good hint later if nobody says they solved it.

Edit Back with the first promised hint. The three hextets in the URL begin with 0, but you only have two 'd's to place. Ghe is not part of the link.

Edit 2 The odds of winning this terrible game are still incredibly good for anyone and we're closing in on the final 24 hours, so I'm going to provide a new puzzle here to the same giveaway in spoiler-text (or whatever you kids are calling it these days). I've also turned the GA into a train, because ... because just damn. What's at the start shouldn't be your reward for soldiering through this.

First of all, tell your mom to stop callin' me.
Here's the link to the GA: http://www.sgtools.info/giveaways/Xe3ddXfa-Xde2-11e6-8db9-0X019cc0dc01
Okay, not quite.
Solve for 'X'
The first game, the original GA, has a word in the title that is almost a homonym for the number you're looking for.
For what it's worth, the train is also that many cars long, but that's not really a hint, more of a warning.
What's the game? That I'm not saying, but I'll give you some parting advice that might help you on your quest. Size only matters when you're full grown, baby!