polygon
Legendary Member
Origin
Battlefield franchise 50% off till 28th February 2014:
https://www.origin.com/en-za/store/deals/sale/battlefield-blowout
BF4 for R250 - not bad!
There's also some action games being marked down:
https://www.origin.com/en-za/store/browse/action/on-sale-ANW.html
Steam
Additionally, there's an Ubisoft sale this weekend on Steam:
http://store.steampowered.com/sale/Ubisoft_catalog
Hope this is helpful to someone, because I didn't know about them.