| LeithBA | Developer | |
| Leiyoli | Developer | |
| Leko | Developer | |
| Lekrkoekj | Developer | |
| Leland | Publisher | |
| Leland Corporation | Developer | |
| Leland Interactive Media | Developer | |
| LeleG | Developer | |
| Lelo Strzal | Developer | |
| LelulaGames | Developer | |
| LemMem | Developer | |
| Lemon | Developer | |
| Lemon Baldi.exe | Developer | |
| Lemon Barbarian | Developer | |
| LemonRust | Developer | |
| LemonSoda | Developer | |
| LemonStone Studio | Developer | |
| Lemonade Stand Games | Developer | |
| Lemonbomb Entertainment | Developer | |
| Lemondo Games | DeveloperPublisher | |
| LemonsuckerGames | Developer | |
| Lemth | Developer | |
| Lemuru | Developer | |
| Len :) | Developer | |
| Len Nicholson | Developer | |
| Lena! | Developer | |
| Lenar | Developer | |
| LenjaK | Developer | |
| Lenjorie | Developer | |
| Lenkuri746 | Developer | |
| Lennart | Developer | |
| Lenni | Developer | |
| Lenny | Developer | |
| Lenny Carlson & William Hawkins | Developer | |
| LennyLogoff | Developer | |
| Lenora | Developer | |
| Lentera | Developer | |
| Lentsius | Developer | |
| Lenuke Media | Developer | |
| Leo | Developer | |
| Leo Christoperson | Developer | |
| Leo Christopherson | Developer | |
| Leo Dimano | Developer | |
| Leo Garcez | Developer | |
| Leo MK | Developer | |
| Leo Sorrel | Developer | |
| Leo-Games | Developer | |
| LeoGaunt | Developer | |
| LeoM | Developer | |
| LeoOno | Developer | |