I figured I'd start an official thread that we can tack Steam, GOG, Greenman Gaming, Gamer's Gate, Humble Bundle, etc "on sale" alerts to. Even if the games are no longer on sale, you can check the previous posts for reference to see if you are getting a good deal.
A great website to find deals is:
http://www.steamgamesales.com/Here's some under $5 deals that I found today:
Mortal Kombat Komplete Edition: (Steam) Ends 6/6 - $4.99
Sky Drift: (Steam) Ends 6/9 - $2.49
Sonic All-Star Racing Transformed - (Steam) Ended 2 weeks ago - $4.99
Anyone else have any deals?
DeLuSioNaL29