Legend of Zelda Twilight Princess: fan of Zelda series
Grand Theft Auto IV: Amazing reviews, hype
God of War Chains of Olympus: great reviews
Castlevania Dawn of Sorrow: great reviews
Castlevania Portrait of Ruin: see above
Motorstorm: came with PS3
Uncharted Drake's Fortune: needed a PS3 game, great reviews

*still have some other games to cover

EPIC POST TIME!!!!

Game & Watch

> Zelda (Multi-Screen): To have every Zelda game and a Game & Watch

Nintendo Entertainment System

> Mario Bros. (Arcade Classics): Came with my NES top loader

> Super Mario Bros. / Duck Hunt: My 1st game, my granma gave it to me

> Super Mario Bros. 2: Bought it at a flee market for 5$, to have the Bros. trilogy

> Super Mario Bros. 3: My parents got it for me as a kid

> Dr. Mario: Came with my NES top loader

> Yoshi: My parents got it for me as a kid

> Yoshi's Cookie: Bought it for 1 cent on ebay, paid too much

> The Legend Of Zelda: To have every Zelda game, paid 15$ for it at a flee market

> Zelda II: The Adventure Of Link: To have every Zelda game, paid 5$ for it at a flee market

> Metroid: My favorite NES game, got it for 20$ at a flee market

> Kirby's Adventure: Ran out of NES games to play, after beating em all so I bought this one on ebay

> Kid Icarus: Pit's inclusion in Brawl made me want to buy this game, got it off ebay for 15$

> Gyromite: Wanted to get a ROB and the entire Gyromite set

> R.C. Pro-Am: My 2nd game, from my granma

> The Guardian Legend: My parents got it for me as a kid

> Hogan's Alley: Wanted me Zapper games, paid 1 cent for it on ebay

Game Boy

> Super Mario Land: Some kid forgot it at my house and said I could keep it

> Super Mario Land 2: 6 Golden Coins: Traded all my pokemon cards to my brother for it

> The Legend Of Zelda: Link's Awakening: Came with my old Game Boy, at a flee market for 20$ for both

> Kirby's Dream Land: Traded all my pokemon cards to my brother for it

> Pokemon (Red Version): My parents got it for me as a kid

> Pokemon (Blue Version): Got it from my brother when he got Gold, to catch em all

> Mega Man: Dr. Wily's Revenge: My freind gave it to me when he moved

Super Nintendo Entertainment System

> Super Mario World: Came with my SNES

> Super Mario World 2: Yoshi's Island: My brother gave it to me

> Mario Paint: My freind had a copy and I thought it was the coolest thing ever so I had to get it

> Super Mario Kart: Paid 5$ for it at a yard sale

> Mario's Time Machine: I like history

> Yoshi's Safari: More Super Scope games

> Super Mario RPG: Legend Of The Seven Stars: Paid 30$ for it when a local video store was selling off their SNES games

> The Legend Of Zelda: A Link To The Past: My uncle gave it to me, my 1st Zelda game

> Donkey Kong Country: I think I rented this game 100 times as a kid, so I bought it off ebay for 15$

> Donkey Kong Country 3: Dixie's Double Trouble: Christmas gift

> Mega Man X: An accident actually, it was in the box for Mega Man X3 which I thought I was buying

> Star Trek: Starfleet Academy: My dad a huge Star Trek fan got it for me as a kid

> Raiden Trad: My parents got it for me as a kid

> Battleclash: My cousin gave it too me when she gave me her Super Scope

> Super NES: Super Scope 6: My cousin gave it too me when she gave me her Super Scope

Virtual Boy

> Mario's Tennis: Came with my Virtual Boy from ebay for 100$

> Virtual Boy: Wario Land: Came with my Virtual Boy from ebay for 100$

Nintendo 64

> Super Mario 64: Got it with my 64, had to rebuy it after losing it in a move

> Super Smash Bros. Christmas gift

> The Legend Of Zelda: Ocarina Of Time: Christmas gift

> The Legend Of Zelda: Majora's Mask: Christmas gift

> Diddy Kong Racing: Christmas gift

> Star Fox 64: Christmas gift

> Goldeneye 007: Got it at a flee market for 10$

> F-Zero X: Got it factory sealed a year ago for 15$

> Battle Tanx: Global Assault: Got it at a flee market for 5$

> Perfect Dark: Got it at a flee market boxed for 15$

> Jet Force Gemini: Got it at a flee market for 14$ <odd number eh?

> Star Wars: Episode I: Racer: Got it at a flee market for 10$

> Star Wars: Episode I: Battle For Naboo: Got it in a discount bin for 5$

> Star Wars: Rogue Squadron: Got it for 15$ at a flee market

> Star Wars: Shadows Of The Empire: Christmas gift

Game Boy Color

> The Legend Of Zelda: Link's Awakening DX: Got it at a flee market for 10$, to have every Zelda game

> The Legend Of Zelda: Oracle Of Ages: Christmas gift

> The Legend Of Zelda: Oracle Of Seasons: To have every Zelda game and beat the password quest, ebay'd it for 5$

> Mega Man Xtreme 2: My brother gave it to me when he said it was too hard

Game Boy Advance

> Mario And Luigi: Superstar Saga: Got it in a discount bin for 10$

> Wario Land 4: My brother gave it to me

> The Legend Of Zelda: A Link To The Past / Four Swords: Got it when the battery in my SNES version started getting iffy

> The Legend Of Zelda: The Minish Cap: To have every Zelda game, and more GBA games

> Metroid Fusion: My freind sold it to me for 5$, good deal

> Advance Wars 2: Black Hole Rising: Got it in a discount bin for 10$

Nintendo Gamecube

> Mario Kart: Double Dash: Christmas gift

> Super Smash Bros. Melee: Played it at a freinds house, bought it the next day

> Super Mario Sunshine: Packed in with my second Gamecube

> Super Mario Strikers: Bought it in a discount bin for 20$

> Paper Mario: The Thousand Year Door: Was at EB Games for 20$

> The Legend Of Zelda: Collector's Edition: Freind sold it to me for 40$

> The Legend Of Zelda: Four Swords Adventures: Was at EB Games for 15$

> The Legend Of Zelda: The Wind Waker: A gift from a freind

> The Legend Of Zelda: Twilight Princess: Got it on launch day, to have every Zelda game

> Metroid Prime: A birthday present from my brother, my first Metroid game

> Metroid Prime 2: Echoes: Bought it from my freind for 20$

> Star Fox: Adventures: Christmas present

> Star Fox: Assault: Bought it from a discount bin for 10$

> Mega Man X Collection: Mega Man games on the cheap

> Resident Evil Zero: 4 got me into Resident Evil so I'm trying to get em all

> Resident Evil: 4 got me into Resident Evil so I'm trying to get em all

> Resident Evil 4: Rented it and ordered it the next day

> Resident Evil Code: Veronica X: 4 got me into Resident Evil so I'm trying to get em all

> Tom Clancy's Splinter Cell: I had just finished the book and really enjoyed it

> Tom Clancy's Splinter Cell: Chaos Theory: Same reasons as Splinter Cell

> 1080: Avalanche: Bought it from a freind for 10$

> F-Zero GX: Got it from a discount bin for 14.99$

> Metal Gear Solid: The Twin Snakes: My first Metal Gear game, paid 20$ for it at EB games

> Star Wars: The Clone Wars: Christmas present

> Star Wars: Rogue Squadron II: Rogue Leader: My 1st Gamecube game

> Star Wars: Rogue Squadron III: Rebel Strike: Bought it off ebay for 25$

> Battalion Wars: The 1st game I bought on a whime, couldent be happier with it

> NHL 2005: Bought in a discount bin for 10$

> Time Splitters 2: Bought it from a discount bin for 14.99$, made me a fan of the series

> Time Splitters: Future Perfect: Bought it from a discount bin for 14.99$, favorite FPS ever.

> Medal Of Honor: Rising Sun: Bought it at EB games for 15$

> Medal Of Honor: European Assault: Bought it at EB games for 20$

> Tom Clancy's Rainbow Six 3: Bought it during my 'Tom Clancy is awesome' faze

Nintendo DS

> New Super Mario Bros.: A new Mario 2D platormer, all that needs to be said

> Mario Kart DS: My 1st DS game and the best Mario Kart ever

> The Legend Of Zelda: Phantom Hourglass: To have every Zelda game

> Metroid Prime Hunters: Loved the demo, and the 1st DS game that got me excited

> Star Fox: Command: Promised so much, delivered about half

Wii

> Mario Kart Wii: The next Mario Kart + online, a winning combo

> Super Paper Mario: Loved TTYD, so this was a natural buy

> Super Smash Bros. Brawl: Do I have to say why I bought this?

> Super Mario Galaxy: Amazing game, that is all

> Mario Strikers Charged: Loved the Gamecube one + this one has online

> Link's Crossbow Training: Came with my Wii Zapper

> Metroid Prime 3: Corruption: Best Metroid ever, and my 1st favorite Wii game

> Battalion Wars 2: Sequel to one of the best Gamecube games

> Guitar Hero III: Legends Of Rock: To rock out to an amazing soundtrack

> Medal Of Honor: Vanguard: Love the Medal Of Honor series

> Medal Of Honor: Heroes 2: Love the Medal Of Honor series + online

> Call Of Duty 3: I actually like FPS's on the Wii

> Wii Sports: Came with my Wii

> Wii Play:Wii remote + ok game

> Resident Evil 4: Wii Edition: Awesome game + extra content

> Resident Evil: Umbrella Chronicles: RE fan service

> Okami: A good Zelda clone? Lemme see

> No More Heroes: The oddest game I own, also bought on a whim

> Red Steel: My favorite Wii FPS after Metroid, love this game

Virtual Console

> Super Mario Bros.: The Lost Levels: Unrealesed in NA in 8-bit form

> Sonic The Hedgehog: I dont want a Genesis so this is the next best thing

> Sonic The Hedgehog 2: I dont want a Genesis so this is the next best thing

> Sonic The Hedgehog 3: I dont want a Genesis so this is the next best thing

> Bonk's Adventure: I dont want a TurboGrafx-16 so this is the next best thing

> Bonk's Revenge: I dont want a TurboGrafx-16 so this is the next best thing

> Bonk 3: Bonk's Big Adventure: I dont want a TurboGrafx-16 so this is the next best thing

> Sin & Punishment: Successor Of The Earth: Never released in NA

> Lords Of Thunder: 1st game I bought based on reviews

Wii Ware

> Final Fantasy: Crystal Chronicles: My Life As A King: My 1st Final Fantasy game

> Lost Winds:  1st game I bought based on VG Chartz's opinions

PC

> Command & Conquer: The 1st Decade: Easier then tracking down the originals

> Starcraft: Battle Chest: Easier then tracking down the orginals + loads of extras

> Roller Coaster Tycoon: Got it in a cereal box

> Roller Coasyer Tycoon 2: Got it in a cereal box

> Europa Universalis: Looked interesting

> Risk II: Love the board game

think I got em all

you can't write a description of 424 games.. was this thread a good idea?

Those aren't descriptions. Those are simply reasons you bought them. It's in tht title.  

BTW, clarified a couple things in the OP.