Game Boy Advance - K
- K-1 Pocket Grand Prix 2
- Kaijudo Showdown
- Kao the Kangaroo
- Karnaaj Rally
- Kawaii Koneko
- Kaze no Klonoa 2 - Dream Champ Tournament
- Kelly Slater's Pro Surfer
- Kidou Tenshi Angelic Layer
- Kien
- kill.switch
- Killer 3D Pool
- Kim Possible
- Kim Possible - Monkey Fists Rache
- Kim Possible - Revenge of Monkey Fist
- Kim Possible 2 - Drakken's Demise
- King of Fighters EX
- King of Fighters EX 2
- Kingdom Hearts - Chain of Memories
- Kirby - Nightmare in Dreamland
- Kirby & the Amazing Mirror
- Kirby and the Amazing Mirror
- Kiss 10 Kiss - Seirei Gakuen
- Klonoa - Empire of Dreams
- Klonoa 2 - Dream Champ Tournament
- Konami Collector's - Arcade Advanced
- Konami Collector's Series - Arcade Advanced
- Konami Cray Racers
- Konami Krazy Racers
- Kong
- Kong - Das achte Weltwunder
- Kong - King of Atlantis
- Kong - the 8th Wonder of the World
- König der Löwen
- Könige der Wellen
- Kühe sind los
- Kuru Kuru Kururin