Companies
- Kojima Productions
- Konami
- Konami Digital Entertainment
- Kowloon Nights
- Krafton
- Krome Studios
- KT Racing
- Kung Fu Factory
- Kunos Simulazioni
- Kylotonn
- Lancarse
- Landfall Games
- Landfall Publishing
- Larian Studios
- League of Geeks
- Legacy Interactive
- Legendary Pictures
- Leikir Studio
- Level Infinite
- Level-5
- LEVEL-5 International America, Inc.
- Lightspeed
- Limbic Entertainment
- Limited Run
- Lince Works