I got Frozen Synapse a while back when it was on Steam for 10 bucks (2 copies).
I have not played it so far (lack of time), but I bought it after watching several gameplay videos and it looked an astonishing game. They described it as a mixture between Chess and Rainbow Six, which looks very true from the videos.
As I like those kind of multiplayer tactic games I immediately bought it and would like to play it against some of you some time, so hit me up on steam
(account name is "aaa" - you might be able to find me when searching for foxblock, too, not sure).
Also I can't quite understand how one could be put off by this deal, sure it's only one game compared to the older bundles (so you getting used to receiving 5 games for the price of 1...), but still you can pay what you want and you get a pretty new and excellent (hopefully) game (which else costs about 20 bucks).
It's like those people only paying $1 for the bundles just to be able to say "hey I did not pirate it", well you did not helped either you probably not even covered the transaction and hosting costs... (yeah from the the graphs I would say Windows users to shame!).
(Not addressing anyone personally here, it's just a general trend that gets on my nerves).
I am glad that just seem to be single persons and the bundles are a success overall