Companies
- LEVEL-5 International America, Inc.
- Lightspeed
- Limbic Entertainment
- Limited Run
- Lince Works
- Lionsgate Games
- Liquid Entertainment
- Live Wire
- Llamasoft
- LocalThunk
- Look North World
- Looking Glass Studios
- Lorenzo Redaelli
- Lucas Pope
- LucasArts
- Lucasfilm Games
- Lucid Games
- Luminous Productions
- Lunar Software
- Machinegames
- Mad Head Games
- MAGES
- Mainframe
- Majesco Entertainment