Must meet the following conditions to win this game:

Must own: Civilization V, Portal 2, Mount & Blade: With Fire & Sword, Chantelise: A tale of two sisters, Stronghold 3, Trauma, Quake IV, The Clockwork Man, Nancy Drew: The Captive Curse, Vintage Natascha in Team Fortress 2.

Must be a member of the following groups: http://steamcommunity.com/groups/restofworld http://steamcommunity.com/groups/ParanoiaLive http://steamcommunity.com/groups/NEaBians http://steamcommunity.com/groups/Anti-Kawaii http://steamcommunity.com/groups/civilization5addicts http://steamcommunity.com/groups/HHDDS http://steamcommunity.com/groups/giftgiving http://steamcommunity.com/groups/ArmyofSelenaGomez http://steamcommunity.com/groups/Vortex_inc

Must have the following achievements: The world is a mess, and I just need to rule it in Civilization V, He threw a car at my head! in Civilzation V, Drugstore Cowboy in Team Fortress 2, For your eyes only in Team Fortress 2, Portrait of a Lady in Portal 2, Still Alive in Portal 2

Must also: Have an avatar of donatello from teenage mutant ninja turtles, a comment in the giveaway with exactly 21 characters, and 4 words, and their username must include a 't' but not an 's'.

Also required: Knowledge of the exact lyrics to both Bad Horse related songs from Dr. Horrible.