You should! It's perfect for the nights you just said... although a lucky play can take a looong time to finish, but you can always save it. ;p
I have yet to try the DLC, should get even better.

Amazon.com Digital:

http://www.amazon.com/gp/product/ref=pe_174800_32557490_pe_button/?ASIN=B00F3EFHCO

Hitman taking care of business pack:

Hitman: Codename 47
Hitman 2: Silent Assassin
Hitman: Blood money
Hitman Absolution: Professional Edition

For $8.99

They use Steam as DRM.

For a moment I thought about trolling: http://imgur.com/UjSsBFD

Of course, in the end I ended up paying the same for everyone.

FEZ is a great game (and the author is a great game designer), unfortunately the human factor damaged the image of the game with some people. We must not confuse the work with the creator :(

humble Bundle weekly Retro Shooter
https://www.humblebundle.com/weekly
$1
Serious Sam HD The First Encounter
Serious Sam HD The Second Encounter
Shadow Warrior Classic Redux
Duke Nukem 3D Megaton Edition

Pay $6.00 or more to unlock!
Hard Reset Extended Edition + Soundtrack
System Shock 2 + Soundtrack

Groupees Be Mine SE
$1
Ravaged - Zombie Apocalypse
MacGuffin's Curse
Tower Wars

$5
Hamilton's Great Adventure + DLC
Krater - Collector's Edition
Zombie Driver HD + Soundtrack

4 Boni:
Fortix
Separation
TraKKtor - Maximum Overkill
Next:
Star Wolves 3

The Indie Rush Bundle
Bundle includes:

Rush Bros
Velvet Assassin
The Tiny Bang Story
Lunar Flight
Glowfish
Mystery Title

All Steam

I was disappointed after purchasing to find that Trine 2's two soundtracks are not in FLAC.

i can recommend lunar flight

The Tiny Bang Story looks like something I'd enjoy. Doesn't justify the whole bundle for me though, so a pass.

Glowfish reminds me of the game Lightopus, at least superficially.

The Tiny Bang Story is rather short, but good. Unfortunately for you, all games are just Steam keys.

Yah, I sussed that out eventually. Makes the decision even easier. :)

Still, it's nice to see games come around that stoke my interest. Didn't really know anything about Hard Reset before the HB Weekly today, but it looks like something I pick up on Desura eventually if I beef up my graphics card one day. Likewise, I might hunt down The Tiny Bang Story now that I know it's out there and is a good game.

Thanks!

Velvet Assassin is a very good game. If you like some stealth in your gaming, try it.
I did a Let's Play of it some time ago if you want to take a look at the gameplay, but as I said, the game is well worth getting.

https://www.youtube.com/playlist?list=PL2274FF05C925D06A

Yeah, I've missed the first couple of weeks so I suppose now I'll be living in uncertainty for the next two or three.

Speaking of which (starting to see a pattern with that phrase), if somebody had missed the Darkness Within games in the Fire&Ice bundle a while back, the first game, In Pursuit of Loath Nolder (highly recommended for any adventure-game/Lovecraftian-horror aficionados - worth every penny of the full price in this mops humble opinion) is at 75% off, $2.50, in the current ShinyLoot Weekend Sale.

Great game. Pretty scary if you'd sink into the atmosphere.

http://www.indiegala.com/weekly

Indie Gala Sigma

Pay What You Want for:

Zombies Desura

Alien Hallway Steam

Alien Shooter Steam

Alien Shooter 2: Conscription Steam

Alien Shooter 2: Reloaded Steam

Zombie Shooter Steam

Zombie Shooter 2 Steam

Haven't attempted it, but it looks like you can pay 1 cent. Might be a true PWYW bundle. Not bad if you don't own any of these.