Amazon has an actual sale on *** for this whole month, it's usually half off or more and they have a 2k games megabundle for $40 and a paradox games one for $12.50, I got the later even though I only really wanted one game in it and I own most of the others already.

EDIT: I've been waiting for steam's famous summer sale but I haven't seen anything at all from them really and I checked gamersgate too and wasn't interested in anything they had either although they're have a publisher sale on something I forget the publisher.

EDIT2: Some things activate on steam even though they don't say they will, and some are REQUIRED to be activated on steam and some require EA's garbage rip off Origin.  I personally like steam and have used it since it was in beta but I refuse to give EA any more money so a lot of the sale items I over looked.