Naninights - QXB7D-?VEHJ-ET?WF
? are both 2+3

Weapon Genius
TXxxx-YJYPQ-5IZ9L
xxx=that weird jump scare game with animatronic animals in a pizzeria. (without the "N")

Weapons Genius

TQN8Y-CYQF?-YAT70

?=8+1

The Big Space Mess

some game that was free as some point in time !
just change ? for the numbers after easy as this
may the god of keys be with you :D

Street Racing Syndicates WAPD?-F55FX-WK8I0 6 HNQQA-HI?J0-TYF7D 9
magma tsunami 8W4QG-ZEJFJ-WB??2 99
Q.U.B.E Director's Cut XF?4N-GZJVP-HATAP 7
Galactic Hitman TAKQD-I?DB7-VC7Q0 3
Dead Bits AJT0E-?6T67-6ATCD 3
BlockStorm 890FP-?7FEM-RJ0EG 3
Blaster Shooter GunGuy! ?A7XD-DDC96-MZ5N4 6
Indie Game Battle ?BANA-KQT2T-QYJHW F
Merchants of Kaidan ?VF9I-LBKRT-KY72P 2
Journey to the center of the Earth B??IA-7WHJE-BC7TG QQ
Blockstorm 890FP-??FEM-RJ0EGA 37
Bird Story TI78W-7DVFY-L?ZIE 8
The Escapists DLC: Alcatraz 8D7FN-EXIWZ-INKZY
Deadbreed yellow Package HA97Q-9MTWA-FGG?B 5
the Deer AY2DX-ZWH?I-EEWAI 4 FX7D7-TZ?0N-2VBEX 2 N0YWA-GE0EI-M?NAN 8
Heaven island Life EZE?R-VJKIR-LVMPY 4 H35WM-XH9F?-MAM3D 2 BIC4F-HNWR3-LBP?V 3
Iesabel G6MNF-G9P9?-QYBNP 4 ?D5KG-76M9H-66BTG 4
Big Space Mess N5VMI-I5PRP-IMFB? 2
Unknown Battle LP?VG-C0BBL-AKA2I 4 DIG0?-H9GP3-A72M7 3 K7FG?-XZXMD-VNYEB 2
Make it Indie! BIC?F-HNWR3-LBP3V 4
Bionic Dues ?BPDQ-ECBKQ-7F46Y 3
Ruzh Delta Z 0KX?Q-NH0I5-EXIWF 3
ace of words CJGGX-E?I3I-Z007D 3
Deponia ?WAI0-M9W8L-RII2E 8
Woodle Tree Adventures MDBFQ-GMB?R-YKHFH 2 KHJKY-VHZ7D-JP??W 69
Rage Parking Simulator 2016! GMMDL-9I983-DM9?? 77
AirStrike HD GHWM8-ZHX?E-ZEDLD 3
Deadbreed DJJJW-TKNDT-??TAT 35
Drift Streets Japan! G??2Z-B2DDP-QGQAY 99
The Deer LGB7X-FF6YY-?RRWH 6 Y?JL4-E6B0P-XYACL 6
Weapons Genius PT?GJ-INZPJ-XZDLG 9
masked shooters 2 4E68W-0TPCE-93M0? 9
Wyatt Derp JIQ3J-?CZBF-H4MZQ 7
Supraball B?ZC0-7T2K5-9KC0B 7
LIMBO IR5BG-7MI2M-2A??C 00

those not sure if use or not

Blood of Old 7G3JX-E6Z72-IB9F? 3
Lucius P5M9M-8X4CC-AX?6A 2
relic hunter zero C60?T-9R60N-P3CPY 6
Ubinota keys JJWPB-M8NH?-ZZGWE 4
Bionic DUe PEDVR-EZH??-LPTFI 66

Nyctophobia
CLENV-VMV6E-0V4XV

Savage Resurrection: JWRFY-NR9XJ-V9MI? ?=Q
Savage Resurrection: R79MY-7YPYM-TWXP? ?=3
Savage Resurrection: Y0LXM-QDTE4-DIH3? ?=L

Woodle Tree Adventures
http://www.keygiveaway.com/aabca8da98b23ce3

Big Space Mess:

YBZTG-GRDDX-2**WA

** = first two letters of llama

Woodle Tree
VIPNW-7MVXK-H8DQR
EB7CM-VWZCV-RQLNY

Space Hack - 07X?R-6BFX?-AEM2Q
? are both the first letter in the second word of this game's title

Adventures of Shuggy - 2GI75-I?YWG-?CDRH
? are both the letter after C. Might have given this one away already

9EKVD-9WH9V-B0002 - The big space mess

A grande bagunça espacial - The big space mess:
ARZD5-6L06N-9VLP4
NBWI4-X4WJF-CCCXI

DDMRZ-VTA6J-2BMAL - Woodle Tree Adventures

Woodle Tree Adventures
HKMW9-QQ72N-B5IH?
W

2LI6K-4HLXN-AC7JP

3Y76X-FCZY0-7YXQ2

Woodle
MMA(six)D-PELVN-NP3P(four)
CZA(four)L-NYIQW-I0I3X
IEYVK-C3ZN(eight)-(seven)QI0P
DVL(five)X-3RNKE-VL(four)MP
PFQIM-(nine)K(nine)H0-WXIY(five)
NPKDM-ZYZ(seven)(eight)-Q(seven)BEC

Space mess
WR(four)(five)F-IKAHL-TL(four)L2
(five)DY(six)J-X0(nine)GB-T3(five)0Q

SUPERFIGHT - The Joiner Micro Deck
H9NKM+R7XRW+85D9M

DYIWG-2YZ78-?XP5L freebie
? zr
Z5XET-RNDAX-PZI?? freebie
?? old movie with a kid elliot and ...
ID3??-GETHA-J6F8N Paranormal Psychosis
?? kratos = 2 letters, no 'of'

don't ever say I give nuttin' XD

Neverwinter Master of Illusion Vanguard Pack -> x07KNq9R

Steam In-game Keys

Fiesta Online: Starter Pack
6HG8SXYXX64CBQ5TSSWN

Kingdom Wars [VIP Key] (1)
P7B79GKHVEDCZP4Q3WHFNCUCK

Kingdom Wars [VIP Key] (2)
T9IKVGAIE7CEWEZCLG7G3ZMGD

Survarium Gift Pack
7E51722DDE37556AF7C2

The Skies (In-game Item: The Captain Weapon)
86CE-2956-BAYZ-LK4T-PQ66

Spellweaver: Wrath of Shamans Pack
9KH6-C7DQ-MLUP-3B9L-SS98

ZR8*7-VCXJ*-YY232 (The Red Solstice)
=9