Gameboy Games
Genesis 
N64
SNES
NES
Sega
Hit the Ice
Hudson Hawk
Hugo 2
Hyper Black Bass
Hyper Black Bass '95
Hyper Lode Runner: The Labyrinth of Doom
In Your Face
Iron Leaguer
J.Cup Soccer
Jack Nicklaus Golf
Jeep Jamboree: Off Road Adventure
Jelly Boy
Jeopardy! Platinum Edition
Jeopardy! Sports Edition
Jeopardy! Teen Tournament
Jimmy Connors Tennis
Jinsei Game
J-League Big Wave Soccer
J-League Live '95
J-League Winning Goal
Joe & Mac: Caveman Ninja
Jordan vs. Bird: One on One
Jungle Strike
Jurassic Park 2: The Chaos Continues
Ken Gaiden 2
Ken Griffey, Jr. Presents Major League Baseball
Kid Icarus: Of Myths and Monsters
King of the Zoo
Kingdom Crusade
Kirby no Kirakira Kids
Kirby no Pinball
Kirby's Block Ball
Kirby's Dream Land
Kirby's Pinball Land
Kirby's Star Stacker
Klax
Konami GB Collection Vol. 1
Konami GB Collection Vol. 2
Konami GB Collection Vol. 3
Konami GB Collection Vol. 4
Konami Basket
Konami Ice Hockey
Krusty's Fun House
Lamborghini American Challenge
Last Action Hero
Lazlo's Leap
Legend
Legend of the River King GB
Lemmings 2: The Tribes
Lethal Weapon