And I think you should get on that, because Dishonored is pretty awesome.
The deal is this: 66% off Dishonored and all of its DLC. I didn't play the DLC but I will vouch for Dishonored as it's probably my favourite new AAA release (whatever that means) of the last couple of years. I say this because the game has 'Blink', which is probably my favourite mechanic in a first person game ever.
Sure, there are Steam sales all the time, and games become ludicrously price all the time, but this is Dishonored and its the kind of game that a lot of people sort of didn't quite get round to buying and/or playing. This is your chance people. This is your chance! It's $15US for goodness sake, and this isn't one of those games you buy on a Steam sale and never play -- you'll play this and you'll like it! I'm telling you!