Sup Steamgifters.
Here's a small puzzle I just made up in a few minutes.

Welcome to jbond's Guess the video game's reference.

How will it work?

At each question, you must guess which game I am referring to.

As an example, if the question is: "He is the Dark Knight."
The answer will be: "Batman"
Do not type the entire game's title. Same goes with games series, if the answer would be "Bioshock 2", the real answer must be typed as "Bioshock".

PUZZLE

HINTS:

• Question 4: Island.
• Question 5: Is a series of games, first one released in 2001.
• Question 9: Bundled game.

SOLUTION:

(Note: being an idiot, I completely forgot to post the solution. Sorry for the delay!)

• Question 1 (He's all out of gum.): Duke Nukem
• Question 2 (He never asked for this...): Deus Ex
• Question 3 (Walking Simulator): DayZ
• Question 4 (Blow the crap out of everything. "For the people."): Just Cause
• Question 5 (Destruction Simulator): Red Faction
• Question 6 (One... Last... Turn...): Civilization
• Question 7 (Got scammed, no dogs were sleeping in this game.): Sleeping Dogs
• Question 8 (WHY THE FUCK CAN'T I KILL THE KIDS???): The Elder Scrolls
• Question 9 (Car Crashing Simulator): Burnout
• Question 10 (3 does not exist.): Half-Life
• Question 11 (Bullet Time Simulator): Max Payne
• Question 12 (CAKE): Portal

The game being given away is Infected: The Twin Vaccine - Collector's Edition, with $0.01 of CV requirement.
Bonus giveaway for IL-2 Sturmovik: 1946 has been added when you solve the puzzle, no CV requirement!
[EDIT] Bonus giveaway has ended!

Also, there's a short but enforced blacklist for the giveaways. (No hard feelings, right?)
Please bump the thread. Thank you! :)

[EDIT 1] First solver is Ultor! Congrats!
[EDIT 2] Another giveaway has been added for the solvers!

Anyways, enough talking. Get to solving the puzzle!

Good luck and have fun!