Drop Your Orphan Keys Here thread (Not sure if key got used or DESURA / other platform keys)

Bit Shifter (Desura)
http://www.desura.com/games/bitshifter
?62cde72-fef3-?0df-8739-?aafb053da3b (??? = 649)

East Tower - Akio (Desura)
http://www.desura.com/games/east-tower-akio
1?039-PIZ5Y-E?14W-PXYX7-MP?1R (??? = QK3)

2020: Divided Nation (Desura, 2 keys)
http://www.desura.com/games/2020-divided-nation
?J7P5-JCL?P-HE0GA-ZKPT0-?DRAK (??? = GZZ)
GJBI?-Y1V?S-285NK-8UREV-3?2EN (??? = BFB)

in Space (Desura)
http://www.desura.com/games/in-space
GRV?S-GL?PQ-QWL5K-39QH?-D8AFJ (??? = KXE)

Chernobyl Underground (Desura)
http://www.desura.com/games/chernobyl-underground
H?32V-5EQPN-8J?85-W7C7A-8M?DH (??? = BW8)

Slinki (Desura)
http://www.desura.com/games/slinki
H7NA?-I7BYL-FXL0?-30ZU?-G2E4A (??? = 4HV)

The Great Story of a Mighty Hero (Desura)
http://www.desura.com/games/the-great-story-of-a-mighty-hero
HOTEV-??OVK-H47DA-TW1U?-YDFZG (??? = QW5)

Combat Cats (Desura)
http://www.desura.com/games/combat-cats
XW?4U-6WGMU-Q?624-A5PE?-D9FS5 (??? = GDY)

Damnation City of Death (Desura) - unless someone Ninja'd my brief mislabelled post a minute or so ago...
http://www.desura.com/games/damnationcityofdeath
L?SIN-H0UB?-P5WJX-OZ9D0-A5?OB (??? = 7PD)

Slinki (for real this time, again, I hope - Desura)
http://www.desura.com/games/slinki
JPR8Q-T?L?K-7TIRN-?HH7Y-1FU28 (??? = 33D)

Guacamelee! Gold Edition (Steam)
http://store.steampowered.com/app/214770/
7?TNL-A?FH9-D?4XJ (??? = YY3)
There's a small chance of prior activation, sorry!

Wooden Sen'SeY (Steam)
http://store.steampowered.com/app/259830/
R8D?4-HP5J?-?C3TL (??? = MY2)
There's a small chance of prior activation, sorry!

Eschalon: Book III (Steam)
http://store.steampowered.com/app/257870/
0C?D4-?YPKZ-?49N0 (??? = FZ8)
There's a small chance of prior activation, sorry!

Lilly Looking Through (Steam)
http://store.steampowered.com/app/250030/
6Y7A?-FR5?P-F?6T0 (??? = VX3)
There's a small chance of prior activation, sorry!

Urban Trial Freestyle (Steam)
http://store.steampowered.com/app/243450/
?KLYC-5?R4L-B?4B9 (??? = XXQ)
There's a small chance of prior activation, sorry!

8BitBoy (Steam)
http://store.steampowered.com/app/296910/
042??-A3T2?-0X8X4 (??? = TKZ)
There's a small chance of prior activation, sorry!

COMMANDER: COTA GOLD (STEAM)
4HTW0-3?VH4-I??QL (???=MMM)

Residue: Final Cut (Steam)
http://store.steampowered.com/app/265790/
V?4Z0-L?4N9-Y?KL9 (??? = DFV)
There's a small chance of prior activation, sorry!

Freedom Fall (Steam, 2 keys)
http://store.steampowered.com/app/262770/
?6BYN-?5GHW-?AN87 (??? = XG4)
6YCH?-KXL0?-03L6? (??? = 5NB)
There's a small chance of prior activation, sorry!

Power-Up (Steam, 2 keys)
http://store.steampowered.com/app/312640/
29?FK-XH?40-HQ?XT (??? = DQ4)
643?A-7JA?J-6HK?J (??? = KVA)
There's a small chance of prior activation, sorry!

Trainz™ Simulator 12 (Steam)
http://store.steampowered.com/app/24670/
4?8FA-M?WCE-F?085 (??? = 398)
There's a small chance of prior activation, sorry!

Orborun (Steam)
http://store.steampowered.com/app/308580/
3PDYN-VHGD?-L6C?? (??? = 7MM)
There's a small chance of prior activation, sorry!

CastleMiner Z (Steam)
http://store.steampowered.com/app/253430/
3CAZ?-7I7?6-4GX?B (??? = K3X)
There's a small chance of prior activation, sorry!