(Disclosure: This site contains product affiliate links. We may receive a commission if you make a purchase after clicking on one of these links. Read our affiliate disclosure for more info.)
The Humble Store has some Weekly Deals up at their site.
Adventurezator: When Pigs Fly $15 (Steam)
Armello $20 (Steam)
Cosmonautica $10 (Steam)
Football Manager 2015 $33.32 (Steam)
Galactic Civilizations III $45 (Steam)
Gravity Badgers $1.24 (Steam)
HassleHeart – I <3 Hearts $4.49 (DRM Free)
Hearthlands $15 (Steam, DRM Free)
Infinity Runner $3 (Steam, DRM Free)
Jibs Arcade $1 (DRM Free)
Joylancer: Legendary Motor Knight $5 (Steam, DRM Free)
Kromaia $10 (Steam, DRM Free)
Master Reboot $7.49 (Steam, DRM Free)
Medieval II: Total War $5 (Steam)
Napoleon: Total War $3.74 (Steam)
NOWHERE $23 (DRM Free)
Particle Mace $6.74 (Steam, DRM Free)
Point Perfect $2.49 (Steam)
Skilltree Saga $4 (Steam)
Sonic and SEGA All Stars Racing Transformed $5 (Steam)
The Cave $3.74 (Steam)
The Marvellous Miss Take $10 (Steam)
TRI $7.47 (Steam, DRM Free)
Tristoy $15 (Steam)
UFHO2 $5 (DRM Free)