NES; 1st: The Legend of Zelda, 2nd Super Mario Bros, 3rd Super Mario Bros 3.

SNES: 1st Chrono Trigger, 2nd Final Fantasy IV, 3rd Super Mario World

GB: 1st Pokemon Yellow, 2nd Pokemon Red, 3rd Metroid 2: Samus Returns

GBC: 1st  Pokemon Silver, 2nd The Legend of Zelda Link's Awakening DX, 3rd Metal Gear Solid 

N64: 1st Super Mario 64, 2nd The Legend of Zelda Ocarina of Time, 3rd Pokemon Stadium

PS1: 1st Harvest Moon: Back to the Nature, 2nd Metal Gear Solid, 3rd Chrono Cross

PS2: 1st Persona 4, 2nd Final Fantasy X, 3rd Shadow of the Colossus

GC: 1st The Legend of Zelda Wind Waker, 2nd Luigi Mansion, 3rd Metal Gear Solid: Twin Snakes

GBA: 1st Pokemon Fire Red, 2nd Harvest Moon: Friends of Mineral Town, 3rd The Legend of Zelda Minish Cap, 

Xbox: 1st Half Life 2, 2nd Halo 2, 3rd Shenmue 2

Wii: 1st Super Mario Galaxy 2, 2nd The Legend of Zelda Twilight Princess, 3rd Xenoblade Chronicles

NDS: 1st Pokemon Platinum, 2nd Harvest Moon Grand Bazaar, 3rd Final Fantasy IV (so many games that i want to put on ds list, TWEWY, Gta Chinatown Wars, The Legend of Zelda Spirit Tracks, Pokemon Soul Silver and others).

PS3: 1st Metal Gear Solid 4: Guns of the Patriots, 2nd God of War III, 3rd Ni No Kuni: Wrath of the White Witch

PSP: 1st Metal Gear Solid: Peace Walker, 2nd Persona 3 Portable, 3rd Final Fantasy Tactics: The War of The Lions

X360: 1st Dark Souls, 2nd Max Payne 3, 3rd Halo 3

3DS: 1st Fire Emblem Awakening, 2nd The Legend of Zelda: A link between worlds, 3rd Pokemon Sun

PS VITA: 1st Persona 4 Golden, 2nd Final Fantasy X HD, 3rd Gravity Rush

Wii U:  1st Super Mario 3D World, 2nd Mario Kart 8, 3rd Tokyo Mirage Sessions #FE

PS4: 1st Persona 5, 2nd Metal Gear Solid V: The Phantom Pain, 3rd The Witcher 3: Wild Hunt

X1: 1st Forza Horizon 3, 2nd Gears of War 4, 3rd Sunset Overdrive

PC: 1st The Elder Scrolls V: Skyrim, 2nd Football Manager series, 3rd Stardew Valley

Switch: 1st The Legend of Zelda: Breath of the Wild, 2nd Super Mario Odyssey, 3rd Splatoon 2 (my xenoblade chronicles 2 arrived yesterday, so I can change my order in the future.)

Tagging for later.

Oh, right, I forgot:

3DS - Mario Kart 7

Wii U - Super Mario 3D World

This something he would post?

That's perfectly fair. A lot of us didn't exactly "own" consoles in youth, but played on our friends/parents/siblings. Should probably specify that.

NES: Super Mario Bros. 3
SNES: Super Mario RPG
GB/GBC: Pokemon Crystal
N64: Zelda Majora's Mask
GBA: Mario and Luigi
NGC: Metroid Prime
NDS: Pokemon Black
Wii: Zelda Twilight Princess
Wii U: Super Mario Maker
Vita: Persona 4 Golden
3DS: Link Between Worlds
Xbox: Halo 2
X360: Bioshock

Nintendo Entertainment System: Super Mario Brothers 3.
Honorable Mentions: Zelda, Megaman 3, Kirby's Adventure.

Super Nintendo Entertainment System: Super Metroid.
Honorable Mentions: Donkey Kong Country 1,2 and 3, Lufia 2, Breath of Fire 2.

Nintendo 64: Perfect Dark.
Honorable Mentions: Golden Eye, Lylat Wars, Mario Kart.

Gameboy: Super Mario Land.
Honorable Mentions: Donkey Kong Land 1,2,3, Pokemon Red and Blue.

Gameboy Colour: The Legend of Zelda: DX.

DS: Metroid Prime Hunters.
Honorable Mentions: Mario Kart DS.

3DS: Metroid: Samus Returns.
Honorable Mentions: Lylat Wars, Ocarina of Time, Majoras Mask.

Playstation: Final Fantasy 8.
Honorable Mentions: Final Fantasy 7, 9, Red Alert.

Playstation 2: Final Fantasy 10.
Honorable Mentions: Age of Empires 2, Jurassic Park Operation Genesis.

Playstation 3: Little Big Planet.
Honorable Mentions: The Last of Us, Red Dead Redemption.

Xbox: Fable: The Lost Chapters.
Halo: Combat Evolved, Halo 2, Conker.

Xbox 360: Halo 3.
Honorable Mentions: Halo 4, Fable 2, Kameo: Elements of Power.

Xbox One: None so far.

PC: StarCraft: Brood Wars.
Honorable Mentions: Diablo 3, Neverwinter Nights, Dark Reign, Battlezone 2, Sacrifice.

360-Minecraft
PS3-Minecraft
Wii U-Minecraft
Vita-Minecraft
XBO-Minecraft
PS4-Minecraft
NSW-Minecraft
3DS-Minecraft
PC-Minecraft
Mobile-Minecraft

Making it easy by exporting the games from my top 50 list in a completely disorganized fashion:

PC: World of Warcraft, ( League of Legends, Age of Mythology)
PS2: FFX, (Romance of the Three Kingdoms IX, Dynasty Warriors 3)
PS1: FFVIII, ( Digimon World 1 and 2)
XB: Halo 2, (The Elder Scrolls III Morrowind, Mechassault)
PS4: Nioh, (Persona 5, Fallout 4)
SNES: Super Mario World, (Donkey Kong Country, Star Fox)
XB360: Call of Duty Black Ops, (Gears of War 2, Halo Reach)
N64: Banjo Tooie, (Legend of Zelda Majora's Mask and Super Smash Bros.)
GCN: Super Smash Bros Melee, (Luigi's Mansion, Super Mario Sunshine)
PS3: Dynasty Warriors 7, (Infamous 2, Bioshock)

Now for consoles and games that didn't make my top 50 (mostly handhelds)

3DS: Monster Hunter 4 Ultimate
DS: Unsure between Pokemon and WarioWare
PSP: Aedis eclipse
Wii U: Super Mario 3D World, (Pikmin 3, Super Mario Maker)
GBA: Pokemon Emerald/ Ruby, (Wario Ware Twisted, Kingdom Hearts Chain of Memories)
GB/C: Pokemon Yellow, (Pokemon Gold, DBZ Legendary Super Warriors)
Sega Genesis: AHHHH Real Monsters, ( Sonic the Hedgehog, Mortal Kombat)
Atari: Breakout, (Pacman, Galaga)

And I forget anything else, but their might have been a bit more.

Atari 2600: Yar's Revenge
NES: Super Mario Bros 3
Gameboy (Colour): Pokemon Gold
SNES: Terranigma
Virtual Boy: Wario 3D (Imported obviously)
N64: Legend of Zelda: Ocarina of Time (Also my GoaT)
N64DD: F-Zero Expansion (Don't know if this counts, but I have one and I want to brag).
Gameboy Advance: Golden Sun
Gamecube: Baten Kaitos
Nintendo DS: Radiant Hystoria
Nintendo 3DS: Fire Emblem Awakening
Wii: Xenoblade Chronicles
WiiU: Xenoblade Chronicles X
Switch: For now it's BotW
Sega Master System: Ys I
Sega Megadrive: Streets of Rage II
Sega Game Gear: Sonic 2
Sega Mega CD: Lunar I&II (thank God for getting the region free cart)
Sega 32x: Space Harrier
Sega Saturn: Mystaria
Sega Dreamcast: Skies of Arcadia
Playstation 1: Xenogears
Playstation 2: Shadow of the Colossus
Playstation 3: White Knight Chronicles II (which includes the first one as well)
Playstation 4: Persona 5
PSP: Tactics Ogre
PS Vita: Persona 4 Golden
Xbox: Star Wars: Knights of the Old Republic
Xbox 360: Lost Odyssey
Xbox One: Halo Master Chief Collection

Edit: Forgot PC. That would have to be Napoleon Total War. Spent so much time on that game. Even worked on some mods.