Thanks a lot Sachys.

I only have a few games on GOG, so I wish I have a big chance to win this.

In! Thanks again to Sachys and The Sigil.

My favorite free game is probably Space Funeral.

Least favorite free game? hmm, I'll have to play more free games and come back to that one. :)

I'm in, thank you!
My favorite free was Infinity Blade: nice game, fun and interesting gameplay, captivating story.
Less favorite: any MMO that abuse of gamble system to get items that you pay for (example: buying a chest to get a pet but instead you get some lil crap due to f*ckin gamble system!!! Never again!!!!!!!).

Count me in, thanks.
I will have to vote Dwarf Fortress my favourite free game.

I'm in.

My favorite free games would be Tyrian and Duke Nukem 3D. My least favorite would be Yaris on Xbox Live.

I'm in. Thank you Sachys and the Sigil.

I'm in.
Free game-wise, I'll have to join the Beneath a Steel Sky gang: I truly, truly love that one.

Count me in again, and thanks again to the Sigil.

My favorite free game? Without a doubt, The Ur-Quan Masters (the free, open source version of Star Control 2)
http://sc2.sourceforge.net/

I'm in, thank you.

I absolutely loved that

Thanks for your generosity, The Sigil and Sachys! Please, count me in.

Favorite free games? Tyrian and Cave Story. ;)

Less favorite one? I've got an awful memory, so I can't remember its name. :D

In.

Favourite: Nethack.
Least favourite: Nethack.

In this time as well thank you the Sigil and Sachys for this weekly awesomeness. I haven't played a lot of free games that much so there is no favorite but I played a little of DC Universe Online and it was not bad. I also recently started playing Hearthstone and having never played any card game before I'm enjoying it quite a bit. I simply despise Pay to Win games like most people. :)

I'm in. Thanks S&S (+1). :)

I'm in and +1!