Think Of The First Game You Played On Each System

I've been around this blue marble for awhile, so for the most part, my firsts tended to be either the pack in that came with the system or a release title. No particular order to my list, but systems are grouped by company. The ones with a * are systems that I did not personally own. The ones with ~ are systems that I still possess.

Atari - Pac Man
Atari Jaguar - Raiden*

NES - Super Mario Bros
GB - Tetris
SNES - Super Mario World~
N64 - Super Mario 64
Virtual Boy - Teleroboxer*
GBC - Tetris DX
GBA - Castlevania: Cirlce of the Moon
GC - Star Wars Rogue Squadron II: Rogue Leader
DS - Spiderman 2~
3DS - Rayman 3D~
Wii - Wii Sports
WiiU - Mass Effect 3*

Sega Master System - Shinobi*
GEN - Altered Beast
GG - Columns
32X - Knuckles Chaotix*
SCD - Sewer Shark
SAT - Panzer Dragoon
DC - Sonic Adventure

PS1 - Battle Arena Toshinden~
PS2 - SSX~
PS3 - Untold Legends: Dark Kingdom~
PSP - Lumines~
PSV - Rayman Origins~

XBX - Halo
360 - Call of Duty II

Neo Geo AES- Fatal Fury~
Neo Geo Pocket Color - Biomotor Unitron

Turbo Grafx 16 - R-Type
Turbo CD - Rondo of Blood

PC - Doom~

3DO - Super Street Fighter II Turbo (Yes, I owned this garbage system. Got it at a flea market for 30 bucks with games.)

Let's see...

PS1: Crash Bandicoot
PS2: FFX
PS3: Heavenly Sword I think
Gameboy Colour: some Pinball game
GBA: Final Fantasy Tactic Advanced
DS: Kingdom Hearts 358/2 Days
3DS: Kindgom Hearts 3D
PSP: King Kong
Wii: Rayman Raving Rabids

PC - Not exactly sure because I was too young, but I'll go with Raptor: Call of the Shadows

NES - Super Mario Bros.
SNES - Super Star Wars
N64 - Goldeneye
Gamecube - Sonic Adventure 2
GameBoy/Color - Pokemon Blue
GBA - Golden Sun
DS - Pokemon?
Wii - SSBB

PS1 - Tomb Raider
PS2 - FFX
PS3 - Little Big Planet

Xbox - Halo
Xbox 360 - Probably Halo

NES: Super Mario Brothers
Sega Genesis: Mortal Kombat
SNES: MarioKart
N64: Super Mario 64
PS1: Final Fantasy VII
PS2: Final Fantasy X
Xbox: Halo
PS3: Elderscrolls V: Skyrim

Ps1: Vandal Hearts
Ps2: Jade Cocoon 2
Ps3: Valkyria Chronicles
GBC: Pokemon Silver
GBA: Sonic
DS: FF III
3DS: Animal Crossing: Wild World
PSP: FF Tactics
Wii: Wii Sports
Xbox 360: Blue Dragon

NES: Super Mario Bros
SNES: Turtles in Time
N64: WCW/NWO something
Gamecube: Phantasy Star Online
Wii: Super Smash Bros Brawl

Sega Genesis: Sonic Spinball
Gamegear: Columns
Dreamcast: Power Stone

Game Boy: Castlevania Legends
Game Boy Advance: Metroid Fusion
Nintendo DS: Puyo Pop Fever!
Nintendo 3DS: Code of Princess

PS1: Tomb Raider 2
PS2: Dead or Alive 2
PS3: Fight Night Round 3
PSP: Monster Hunter 2
PS Vita: Persona 4 The Golden - sadly for like 5 minutes before my friend took his Vita back :(

Xbox: Jet Set Radio Future
Xbox 360: Dead Rising

PC: Doom

Arcade - Galaga
Atari 2600 - Combat
Commodore 64 - Rags to Riches
PC DOS - Hero's Quest aka Quest for Glory
PC Windows - Starcraft
Philips CD-I - Dragon's Lair
Panasonic 3DO - Lucienne's Quest
Xbox - Dead or Alive 3
WonderSwan Color - Final Fantasy

Turbo Graphx-16 - Blazing Lazers
Turbo CD - Y's Book I & II
Super Graphx - Super Ghouls 'N Ghosts
NEC PC98 - Farland Story
NEC PC-FX - Der Langrisser FX

Neo-Geo - Magician Lord
Neo-Geo CD - King of Fighters 97
Neo-Geo Pocket - Faselei

NES - Super Mario Bros.
SNES - Final Fantasy II
N64 - GoldenEye 007
GC - Fire Emblem Path of Radiance
GB - Final Fantasy Legend
GBA - Golden Sun
DS - Etrian Odyssey

Sega Master System - Black Belt
Genesis - Phantasy Star II
Game Gear - Shining Force the Sword of Hajya
Sega CD - Lunar the Silver Star
Saturn - Dragon Force
Dreamcast - Soul Calibur

PS - Battle Arena Toshinden
PS2 - Breath of FIre V Dragon Quarter
PS3 - Street Fighter IV

Atari - ET

Nintendo - Duck Hunt

Playstation - FFVII

first would be hard to remember for the early systems. I still have the first 'groups' of games for each one, but specificly is hard to say. Most memorable however..'

NES - Blades of Steel
I don't like hockey, and hate most all hockey games. But this one was very complicated in is complete simplicity. Many a sibling rivalries came from this game as a kid. And still go on today!

SNES - Mario Kart
The original and the best. The other half of the sibling rivalry games. And one of my all time favorites. Yoshi for life!

Sega: Sonic the Hedgehog - Were you expecting something else?

Play Station - First was actually Crash Binicoot 2(sp?).
Most memorable from childhood, and started down a long long gaming path since then... FF7. No explanation needed.
Many many years later i discovered and would have to rank it as one of the best, if not the best (along with 7), Ace Combat 5 The Unsung War. The storyline, characters, and emotion of that game is incredible!

NES: Super Mario Bros.
Gameboy: Bart Simpson's Escape From Camp Deadly
SNES: Super Mario World
N64: Pilotwings 64
Gamecube: The Legend of Zelda: The Wind Waker
DS: Brain Age
Wii: Super Smash Bros Brawl
Genesis: Sonic The Hedgehog
32X: Doom
Dreamcast: Rez
PS1: Ehrgeiz
PS2: GTA3
PSP: Ridge Racer
PS3: Tekken 5? (don't recall which)
Xbox: Jet Set Radio Future