Can't trade these and it won't let me enter them in a giveaway, so here they are. I'm separating the last 5 digits of each key to try and confuse any bots.
Beast Blaster: F336C-MH8X6 and the last part is -E4KVL
Fiends of Imprisonment: AG97V-066X8 and the last part is -W3P57
Terra Lander: X86WV-K4ZZJ and the last part is -8PRFI
SpaceCom: V7BRT-A484X and the last part is -03QP8
KnightShift: X4227-EWN24 and the last part is -BI7B3
Gorky 17: LT0FW-Y2HA9 and the last part is -BA0HI
The I of the Dragon: N4CF5-PRDHL and the last part is -VEA5E
Speed Kills: WIEIQ-HATIB and the last part is -BJELY
Earth 2150 Escape from the Blue Planet: MHBKX-DHJWH and the last part is -5AWGP
Hektor: H9CZ7-7PH69 and the last part is -VLZGD
Shutter: 3IC2E-JKWLK and the last part is -02WRD
To the best of my knowledge, these are all good keys. Hektor I'm not 100% sure about.