Best way to stay up to date with Digital Game Releases?

I'm pretty good about staying up to date with the big hits in the console game world, but I often find so many of the digital only games that release on PSN, XBLA, and Steam completely fly under my radar.  Not wanting to miss a good game, I'm looking for a good way to keep track of the tons of digital releases each week and which games are worth playing.  Already just looking back over 2013 I'm finding so many games I want to play that I never even knew about till I went looking! 

Maybe a website or something that focuses on digital releases?  I find too many good games go unnoticed. 

While it's not digital only, it covers everything even DLC I think. www.tech-gaming.com

You can check it once a week when they put up the new week releases in an organized list. You'll see "PSN", "XBL", "eShop" and "Steam" in parenthesis for the digital stuff.

Dec. 20-26

Dec. 13-19

Dec. 6-12

Considering how weighted digital releases are towards indie games, I always follow each month's Indie Games thread on NeoGAF. (it's the end of the month so it'll soon get locked/abandoned for the January thread once the voting ends)

If you want to know about which games are good I recommend listening to gaming podcasts like the Cagcast

F5.