Dreamcast - K
- Kanon
- Kao the Kangaroo
- Killer Instinct
- King of Fighters
- King of Fighters - Dream Match
- King of Fighters - Dream Match '99
- King of Fighters - Evolution
- King of Fighters '99 Evolution
- King of Fighters 2000
- King of Fighters 99
- King of Fighters Dream Match 99
- Kiss - Psycho Circus - the Nightmare Child
- KISS Psycho Circus - the Nightmare Child
- Kita e - White Illumination
- Kita E. Photo Memories
- Kita E. White Illumination