Um . . . That is all.
Wait - Steam also has 60% off S.P.A.Z. Only $3.99 to fight zombies in space.
Pfft, REGULAR price for the game on GMG has been $15.37 since about a month ago: http://www.greenmangaming.com/games/shooter/fear-3/
It was another 50% off one of the days during their January sale, so I picked it up then for about $7.50.
Also, SPAZ is really awesome.