Here comes a code dump:
Desura games
Ether Vapor Remaster - 1996E-2AADF-5B560-128C7
Farm For Your Life - JOZ9O-HPTXX-P0YSW-MW1Q7-9JZAN
Survivor Squad - P0VV7-1OFJJ-DC6ZD-45VP1-RXZBL
Ultionus Petty Revenge - 978MM-WREMW-4KYA8-V9BV4-5RS26
Woodle Tree - DCUIG-9N965-595MH-RLPPZ-CI01J
Zombusters - QNQKT-E5SB4-EWL7Y-3BDHF-GGEPV
Battlemass - MIUB8-K6SZS-PKXXR-GUE0Z-O3L7J
Blacksoul - VN7F2-VF6ZD-TK49C-73JPE-T66MO
Dead Hungry Diner - 3O3A4-3YRYT-NT1CI-ROGX4-2C4Z4
Dead Hungry Diner - 2LAM3-JK2UN-JTW91-ATZ22-HU3C4
Dead Hungry Diner - 3O61H-BNBPD-2ELJP-DIGTR-DHJI7
Driftmoon - G4DR3-L2264-SB8GG-PC2RD-RR4J5
Exceed Gun Bullet Children - 52F0A-B1C34-CD55C-3A829
Gateways - H2TKM-83T9Z-6INMT-XI6W4-O196O
Grimind - 4KGWX-ZNY32-HAZT1-DZIFS-CAGV9
Heroes of Steel - GYIGG-BM5HB-W2ORP-KN4PY-W7CSD
Home Sheep Home 2 - GU5ZL-P7955-1I97H-AV13T-RJIKT
Laxius Force 1 + Guide - YXT2L-XFO3F-OZUFA-LQA3U-YD1X9
Master Reboot - GLF0G-V2M7F-KYLRF-NIHK8-AZIG0
Pester - MK071-RCGG2-CBJ1Z-O8H7V-V6GC6
Pester - MKIF3-2FOBF-FGNEZ-Z6VXN-UJF9M
Pester - BBA5Z-BWAI9-32SWL-GGMW4-T379P
Shufflepuck Cantina Deluxe - 3NPT4-0QN5G-UGC98-Z0TC2-XSMLC
Fatal Theory - P120G-57WAJ-VRB2M-YOWRL-Z2Q02
Retention - MKWWK-H5HAN-P0O14-U9HCI-6K6DW
Sinister City - HOQWC-OA9CK-SVYBK-FXWQK-4VZU5
Bighead Bash In-Game Content Pack (25 Tokens, Toy Defense+ upgrade and the illustrious Peckerhead)
I-IEFJ-ZLFD-LI4A
I-IJB4-J85Y-FJFN
A-L7XN-M4WZ-6SWE
Crazy Fairies (Spicy Horse keys, gives in-game content worth $10)
22bba62d0d5e4a81a8872b131fe8d432
2cdad9282bd34743b7978165e92a06dc
Street Racing Syndicate - SRS-6TD-MRU-M3L
Journey to the Center of the Earth GOG
http://www.gog.com/redeem/HKCULJEA
Iron Grip Marauders $10 of in-game content
59U-4PD-K54
59D-7BG-YPZ
March of War $10 in-game coupon
AC9-6SD-YRR
Command & Conquer: Red Alert 3 - Uprising
6GQG-GE8L-BU53-GZ7C-P9VU
Dead Space
CXV5-A38M-K3V5-W93L-NR5C