I ended up getting that awesome Dawn of War pack. I couldn't resist looking at it any longer. Main games left for me to pick up now are Hotline Miami and XCOM, but I don't know if that one is going to drop enough for me to be able to afford it.
@RecSpec: The "I love you, my one and only" in Rhythm Heaven Fever almost most completely sold me on that game. I have never paid any attention to rhythm games, but that YouTube video of it made it look like a ton of fun. I'm definitely going to check it out now.
Also, props for putting "Truth Revealed" on this list. That was one of the more memorable songs I've heard this year in a game.