Bioshock 2
Lollipop Chainsaw
Bayonetta
Naruto Shippuden: Ultimate Ninja Storm 2

The full list of my favorite games. I was going to put why, but I'm too lazy.

The Legend of Zelda: Ocarina of Time

The Legend of Zelda: Majora's Mask

The Legend of Zelda: Wind Waker

The Legend of Zelda: Twilight Princess

The Elder Scrolls III: Morrowind

The Elder Scrolls IV: Oblivion

The Elder Scrolls V: Skyrim

Jak II

Jak 3

Halo: Combat Evolved

Halo 2

Halo 3

Halo: Reach

Fable II

Soul Calibur II

Soul Calibur IV

Soul Calibur V

Dead Space

Star Fox 64

Star Fox: Adventures

Star Fox: Assault

Half Life series, Halo series, Splinter Cell Conviction, Deus Ex Human Revolution, Mirror's Edge

Fate Stay Night
Tsukihime
Umineko no Naku Koro ni
Melty Blood
Katawa Shoujo
Ougon Musou Kyoku
Fate Hollow Ataraxia
Kagetsu Tohya
Shin Megami Tensei III
Shin Megami Tensei Imagine

Persona 2 Innocent Sin
Tales of Graces F
Tales of the Abyss
Fatal Frame Series
Catherine

Fire Emblem Blazing Sword
Fire Emblem The Sacred Stones
Phoenix Wright Ace Attorney
Phoenix Wright Ace Attorney: Justice for All
Phoenix Wright Ace Attorney: Trials and Tribulations
Ace Attorney Apollo Justice
Ace Attorney Investigations
Fate/Extra
Devil May Cry Series
Silent Hill Series

My list, descending in order of awesomeness:

Streets of Rage 2
Killer Instinct
Command and Conquer: Red Alert
Monster Hunter Freedom Unite
Rome: Total War
Warcraft 2: Tides of Darkness
Starcraft
Silent Hill 2
Tactics Ogre: The Knight of Lodis
Super Robot Wars Alpha Gaiden
Super Robot Wars Z2
Half-Life
Vagrant Story
Chrono Trigger
Final Fantasy VI
Sonic 3 and Knuckles
Sonic 2
Parasite Eve
Metal Gear Solid
SMT: Persona 3
Super Metroid
Earthbound
Final Fantasy VIII
The Legend of Zelda: A link to the Past
The Legend of Zelda: Majora's Mask
Secret of Mana
Sonic 1
Breath of Fire 4
Breath of Fire 3
Conker's Bad Fur Day (Don't judge me)

And last but quite the opposite of least:
Chrono Cross

Osu
LoL
Starcraft
Zelda
Pokemon

(I'll edit when I think of more)

Zelda( all of them), Mario Kart , Banjo Kazooie 1 & 2, Most of the Sonic games, Crash Bandicoot, Mario 64, MINECRAFT, Pokemon, and Amnesia

kingdom hearts II, resident evil 4, crash bash, final fantasy vii, gears of war

In no particular order:Assassin's Creed 2
Left 4 Dead 2
Ocarina of Time
Red Dead Redemption
Halo 3
Majora's Mask
Crash Bandicoot
Gears of War 2

Sonic and Pokemon were my childhood.
I will always love KH I & II.
I really enjoyed the Crysis series.
Right now I love playing WoW.
I have many other games I love, but I won't bore you with all those. :P

Counter-Strike 1.6 - Childhood
Star Wars Battlefront (Both I and II)
GTA IV (Modding = fun)
Titan Quest (exciting when leveling up)
... and many other.

Bioshock series
In my opinion the things in this game are well thought out and very artistic.

Final fantasy X
Final fantasy X-2
Final Fantasy XII
Xenoblade Chronicles
Blooms tower defense (all 5)
Kingdom hearts 1
Kingdom hearts 2
Kingdom hearts chain of memories
Cod black ops 2
Bully
Many other rpgs and games...

My favorite game is Sleeping Dogs

Kingdom Hearts, Resident Evil 2, Silent Hill, Contra (SNES), and Zombies ate my Neighbors are the first titles that come to mind. =)

A few I can think of off the top of my head are: Crash Bandicoot, all of the Need for Speed Series from Underground to Carbon, Minecraft, Crash Bandicoot: Wrath of Cortex, Gran Turismo 5, Roller Coaster Tycoon, Need for Speed The Run, and Age of Empires III.

I have a lot of favorite games, but I'll just list some of them:

Super Mario World (SNES) - I believe it was the first game I've ever played and I still find it as fun & amazing today.
Pokemon Platinum (DS) - Even though Pokemon Blue was my first Pokemon game, I have to say Pokemon Platinum is my favorite main series installment in the Pokemon franchise. The reason for that is because I have spent most of my time playing Pokemon games in the fourth generation and enjoyed the fourth gen the most.
Kingdom Hearts (PS2) - Possibly considered one of the best games of all time, Kingdom Hearts is one of my favorite games and it should rightfully be one. It's awesome and even Pewds is playing it! I just love playing through all of the Disney worlds and the soundtrack is amazing!
Sonic Colors (Wii) - This one has just recently became one of my favorites because I just beat the game today. It only took me a day to beat as well. It's somewhat easy and is a fantastic game that anybody who likes the blue hedgehog can enjoy! It has an enjoyable sense of humor, a phenomenal soundtrack, and it's colorful!
Super Smash Bros. Melee (GC) - I've save the best for last! I enjoy this game so much!! It's my favorite game of all time!

I have been watching most of Pewdiepie's videos ever since I've subscribed to him and I really want to try out a lot of the games he has been playing. He's awesome!
Brofist!

That's quite hard question, played lots of games and every each one had it's pros and cons, but the ones which come to mind are;

Spyro the Dragon games
Bethesda games (even with all of the bugs, but I still liked them.)
Evil Genius
Pokemon games (crystal, gold, emerald, remakes of older GBC pokemon games)
Persona 3 and 4
SMT series
Saint's Row The Third

they are lot more of them, but these are the only ones that come to mind.

White Knight Cronicles - Very Beautiful story line, Nice RPG styling and fun as ever
Final Fantasy X and XIII - Another very beautiful story lines, amazing musics and drama at the right levels
Kingdom Hearts - Just an amazingly fun series
Borderlands
Onimusha Warlords

Rayman 3 (xbox version) The graphics, I think, for it's time are amazing, the music is great, gameplay is brilliant, and story is interesting.
Folklore is also, for the same reasons really, though both are completely different.