New year giveaway puzzle! (solution posted!)

Hi everyone! I'm currently working on a top 10 of my favourite games from the ones I played in 2013, so I made a little intro to the video, wich came out pretty good and I decided to separate and upload it to YouTube, and make it my channel trailer.

But...why would you care? Well, I created three giveaways (no CV), one is pubblic, and the other two...are for the people who guess all games in the video!

So go on, you got about a week, happy new year and good luck everyone!

HINT: there will be hints

HINT#2: Q8 is a 2001 PS2 game

EDIT: top ten is out if anyone is interested, I know it's all in italian but maybe you just wanna check the games :P

FINAL EDIT: enjoy the answers :D (thanks Eliorr for making the list!)

Puzzle Part 1:
http://www.itstoohard.com/puzzle/cVpySkIb

1 - Poker Night 2
2 - Anodyne
3 - BIT.TRIP CORE
4 - Devil May Cry 2
5 - Angry Video Game Nerd Adventures
6 - Grand Theft Auto III
7 - Gears of War
8 - Stretch Panic
9 - Ninja Gaiden Sigma
10 - Defense Grid: The Awakening
11 - Fester Mudd: Curse of the Gold
12 - PAYDAY: The Heist
13 - Metal Gear Solid: Peace Walker
14 - Titan attacks!
15 - Game Dev Tycoon
16 - Alice: Madness Returns
17 - Intrusion
18 - DLC Quest
19 - StarCraft
20 - Impulse

Solution:
http://www.steamgifts.com/giveaway/ewjC0/sam-max-season-one

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Puzzle Part 2:
http://www.itstoohard.com/puzzle/HJbLeooR

1 - Thirty Flights of Loving
2 - Castlevania: Harmony of Dissonance
3 - Katamari Damacy
4 - Paranormal
5 - Final Fantasy
6 - Deponia
7 - Escape goat
8 - LocoRoco
9 - Ion Assault
10 - Halo 4
11 - Bionic Commando
12 - The Darkness
13 - Ultimate Spider-Man
14 - Sam & Max Hit the Road
15 - Fez
16 - Little Inferno

Solution:
http://www.steamgifts.com/giveaway/gKUDV/sam-max-season-two