Drop Your Orphan Keys Here thread (3rd thread opened - please post your things there)

Particula:

D(Double Q!)MH-XARTV-8DYXY

Dead Bits:

BDX(1+1+1+0+0+0+1-2+1+0+1)F-3H4IA-70QZD

Steam Key:
Overcast - Walden and the Werewolf

GVJXJ-CIAPI-0QXCA

G = C
P = W

nioooon!!!
Keen dreams
GN7KM-FEHK4-6B??G
?? = five K

Merry Christmas

Deadbits: RPH??-296MB-8I9YL << Tell if taken :-)
?? = 54

VAY2J-9HYNY-6LZD0

xV07m-PFBCM-EGDv

Keen Dreams

Dead Bits

ELRMK-RLQCV-5NG*L

=2+5-3+8-7+3-4+10-(3(2*2))

particula
BT7EI-GKJX6-E6JTI

LVAEY-GSA3O-X3VJD-FDZKH-DK3FA Desura code

X-Blades
LCGR?-3WWGN-6EKDT

? = 2 + 2

Particula for Steam
HH3AZ-9C0WN-B4GL?

? = K

8YLEP-K3FGQ-05WI?

? = P

Pressure
QX2XA-QGG89-XICMY

Yury:
9N^TQ-WIJB%-859CL

^ is a 'Q'
% is '6'

Pirates of Black Cove - L66CQ-VYMTV-Q2YQ9

5BZGL-YV3TT-DZTMP

GEQLN-B00DM-LL6HD - Gorky 17

RJZ00-PN7YQ-ZLBIH - X-Blades
Z = F

I4CPW-998V5-QHEI3 - Yury
9 = Y

Z7PVN-T6DJ6-02QJI

X-Blades
JY3WC-VFLVX-**Q08
numbers might be six and nine

?XM0X-35V3G-QCPKD

? = # (0-9)

0CXRQ-JTW28-34Vgg

Dead bits, how surprising a free game that was given for free before from hrk free games for money site :)

LASt 2 JN

http://www.steamgifts.com/discussion/cwd9E/get-a-free-hrk-random-key

My humble contribution with one of my last remaining Steam keys, for which I had no idea what to do with:

The Lord of the Rings Online: Steely Dawn Starter Pack
WWMQP-JC***-B504F

Hint: initials of the full official name of China. And yes, I like dummy riddles.