http://kotaku.com/new-wolfenstein-screens-show-that-life-is-hell-when-naz-505599439
Crawl is a interesting and free new Minecraft meets Legend of Grimrock style game. You play a physician put into someone's mind to help treat trauma thus proving that geek minds really are a maze of dungeons.
http://www.indiedb.com/games/crawl
Chucklefish is now publishing the new 2D sidescrolling rouge-like "Risk of Rain." Interesting to see the Starbound team take on the role of publisher for so many awesome new indie games.
http://riskofraingame.com/new-risk-of-rain-website/
I probably wouldn't have thought "Mousers!" when looking at those robot dog things before, but now that you've pointed it out...
:D