1. The Legend of Zelda Twilight Princess
2. Super Mario Galaxy
3. The Legend of Zelda Majora's Mask
4.Sonic the Hedgehog 2
5. Donkey Kong Country Tropical Freeze
6. Rayman Legends
7. Super Mario World
8. Kirby Nightmare in Dreamland
9. Super Smash Bros for Wii U
10. The Legend of Zelda Ocarina of Time 3D

Gears of war 3
Tomb Raider reboot
Legend of Zelda minish cap
Warcraft 3
Unreal tournament 1999

Shin Megami Tensei 3: Nocturne (ps2/3)
Earthbound (snes)
Resident Evil REmake (GC/wii, ps3/4, xbox 360/1, and pc)
GTA: San Andreas (ps2/xbox)
Megaman 3 (nes)

Explanation? They're amazing.

NES: Super Mario Bro. 3
Snes: Tetris Attack!!
N64: Mario 64
GameCube: Windwaker
Wii: Galaxy 1 (but I think its going to be Galaxy 2 soon)
Wii U: Mario 3D World (I hope this 3D series continues along with the traditional 64-Galaxy series!)

DS: Pokemon Black 2

I thought this thread was about our personal favorite games of all time. You telling me you disagree wasn't necessary. And TLoU was so good, I'm going to also count the port.

Per console:

NES - Super Mario Bros. 3
SNES - Super Mario World
PS1 - Bloody Roar 2
PS2 - Bloody Roar 4
Wii - Super Mario Galaxy 2
GBC: Pokémon Gold
3DS: Fire Emblem Awakening

Favorite Games list top 10

1. Halo 2 This game started online multiplayer as far as consoles go. It looked great for its time and was an awesome experience. Way ahead of its time.

2. Starcraft 2: Super awesome multiplayer and a great improvement over the original

3. Gears of War: Great TPS looked ahead of its time and was really fun and fast paced

4.. Mass Effect Series: Would have been even Higher (#2) if it wasnt for the third one. But overall a well executed and fun RPG and Im really excited for the 4th.

5.. Halo 3: Some of my favorite times playing multiplayer games was on this game. 

6. Company of Heroes: A great RTS game that has some really amazing Mods created for it. I still actually play this game quite frequently.

7. The Orange Box: Lots of fun and contains several of the best games of all time Team Fortress 2, Half Life, and Portal. Makes it easy for me to add all these titles without taking up extra spots!

8. Uncharted 2. I actualy really liked this game and it deserves all the hype it received. Definitely Game of the Generation for the PS3.

9. Forza Series (Including Horizon) I love car racing games so this one is a no brainer. Havent played a Gran Turismo game since 4 but those were very good too.

10. DotA 2 and League of Legends Both games are AWESOME I prefer the community of DotA much better (the league community is so bad) but league is a much simplier and easier to sit down and just play a quick game. Depending on my mood I play both,

Final fantasy VII & X: Those are no brainer's as their top tier entries of the franchise and plus it's Final Fantasy ...

Devil May Cry & 3: GoW, Ninja Gaiden, and Bayonetta owe it to the originator of the genre ... 

Fallout 3: Probably the best post apocalyptic ARPG there is out there ...`

Halo series: Nothing comes close to the quality of this Sci-Fi FPS franchise ... 

Dragon Age: Origins & Inquisition: The best that Bioware has to offer ...

Far Cry 3: Even Ubisoft can make amazing games ... 

Suikoden I & II - ageless classics, playing them now actually after just being released on EU PSN :D
Dragon Age - As much as I enjoyed the new one, the first remains the best
Mass Effect 2 - Loved it
Vandal Hearts - Come on Konami, you just gave us Suikoden, now VH! :D
Tekken - All of them from 2 to 6 (including the Tag ones) I love Tekken
SSX Tricky - the hours I put into that game, I so hope a current gen one is planned
Wing Commander III - I know its generally not liked, but this is probably the game I have played through the most

In no particular order:

Metal Gear Solid 3
Kingdom Hearts 1
Red Dead Redemption
Call of Duty: Black Ops
Grand Theft Auto: Vice City