| Lichthund | Developer | |
| Licorice Games | Developer | |
| LienPixels | Developer | |
| Lienzo | DeveloperPublisher | |
| Liesa | Developer | |
| Life Fitness Entertainment (Mountain Bike Rally) | Publisher | |
| Lifegamer15 | Developer | |
| Lifehunter | Developer | |
| Lifeware | Developer | |
| Lifmialon | Developer | |
| Liga Feminina de Combate ao Câncer | Developer | |
| Light | Developer | |
| Light & Digital Technology | Developer | |
| Light & Shadow Production | Publisher | |
| Light & Shadow Productions | Developer | |
| Light Echo | Developer | |
| Light Games | Developer | |
| Light Grey Art Lab | Developer | |
| Light Road Games | Developer | |
| Light Shock Software | Developer | |
| Light The Lantern Studios | Developer | |
| Light Vehicle Studios | Developer | |
| Light Weight | Developer | |
| Light and Shadow Production | Publisher | |
| Light and Shadow Productions | DeveloperPublisher | |
| LightBox Interactive | Developer | |
| LightFromVoid | Developer | |
| LightHeartLabs | Developer | |
| LightPotato | Developer | |
| LightSwitch | Developer | |
| LightUp | Developer | |
| Lightbulb Crew | Developer | |
| LightfootBros | Developer | |
| Lighthouse Interactive | Publisher | |
| Lightning Fish | Developer | |
| Lightning Fish Games | DeveloperPublisher | |
| Lightning Games | Publisher | |
| Lightning Rod Games | DeveloperPublisher | |
| LightningOpal | Developer | |
| LightningPlush | Developer | |
| LightningSmith | Developer | |
| Lightprincess98 | Developer | |
| LightrayGames | Developer | |
| LightsOutStudios | Developer | |
| Lightspan | DeveloperPublisher | |
| Lightspeed Games | Developer | |
| Lightstorm Entertainment | Publisher | |
| Lightup | Developer | |
| Lightwatch | Developer | |
| Lightwave Consultants | DeveloperPublisher | |
| Lightweight | Developer | |
| Lightwood Games | DeveloperPublisher | |
| Ligia Nunes | Developer | |
| Liica | DeveloperPublisher | |
| Likesblondes | Developer | |
| Lil Cage | Developer | |
| Lil Sumn Games | Developer | |
| LilNarwhal | Developer | |
| LilOli Games | Developer | |
| LilShadow | Developer | |
| Lil_Mattchee | Developer | |
| LiliShakarian | Developer | |
| Lilian Cartellier | Developer | |
| Liliane Castro | Developer | |
| Lilith Zone | Developer | |
| Lilium Parade | Developer | |
| Liloverse | Developer | |
| Lilshot | Developer | |
| Lilucario | Developer | |
| Lily | Developer | |
| Lily Belmira | Developer | |
| Lily Niehaus | Developer | |
| Lily V. | Developer | |
| LilyKP | Developer | |
| LilyProject | Developer | |
| LilyRose95 | Developer | |
| Lilycal | Developer | |
| Lim Ding Wen | Developer | |
| Lima Sky | Developer | |
| Limbic Entertainment | Developer | |
| Limbicnation | Developer | |
| LimboJimbo84 | Developer | |
| Limboneto | Developer | |
| Lime | DeveloperPublisher | |
| Lime Dreamer | Developer | |
| LimeKamiBear | Developer | |
| LimeMetz | Developer | |
| Limenko | Publisher | |
| Limestone Games | Developer | |
| Limit Break | DeveloperPublisher | |
| LimitIV | Developer | |
| Limited Games | Publisher | |
| Limited Run Games | Publisher | |
| Limitless | Developer | |
| Limofeus | Developer | |
| Limon Games | Developer | |
| Limon Gatstaedler | Developer | |
| LimsodGames | Developer | |
| Lin Ji | Developer | |
| Lin006 | Developer | |