I'm about to sit here and write my list, all while reminiscing about the beating of said games. I may also edit this as I am forgetful. Also, I apologize if any of the titles are wrong or misspelled, I haven't played some in quite a while.
-NES
The Legend of Zelda
Startropics
Startropics 2
Teenage Mutant Ninja Turtles
Super Mario Bros.
SMB. 2
SMB. 3
Blades of Steel
Krusty's Fun House
Castlevania 2: Simon's Quest
-SNES
Mortal Kombat
MK 2
Super Star Wars
-Sega Genesis
Sonic the Hedgehog
Sonic 2
Sonic 3
Golden Ax
Streets of Rage
E-SWAT
-N64
Goldeneye
Super Mario 64
-PS2
Ratchet & Clank
R&C: Going Commando
R&C: Up Your Arsenal
Ratchet: Deadlocked
Sly Cooper: Thievious Racoonus
Sly 2: Band of Thieves
Sly 3: Honor Among Thieves
Destroy All Humans!
DAH! 2
Star Wars: Battlefront 2
Pac-Man World 2
(screw it I'm finishing this PS2 list later, it's TOO DAMN LONG!)
-Wii
The Conduit
Destroy All Humans! Big Willy Unleashed
CoD: W@W
CoD4
CoD: BO
Guitar Hero World Tour
Guitar Hero Metallica
(only ones I can remember for now...)
-PS3
Battlefield: Bad Company 2
BF3
Call of Duty 4
CoD: World at War
CoD: Black Ops
inFamous
inFamous 2
inFamous: Festival of Blood
From Dust
R&CF: Tools of Destruction
R&CF: Crack in Time
Little Big Planet
LBP 2
Assassin's Creed: Revelations
Bioshock
Sly Cooper Collection
(I'm going to make sure this is all, possibly need to finish. Sorry for lack of some lists, I'm short on time.)
-GBA
-GameCube
-DS
-3DS
Super Mario 3D Land
Mario Kart 7
Metal Gear Solid 3
-PC
To be honest, I'm not even sure if I've listed all of my gaming platforms.