| LJN NA | Publisher | |
| LJN NA/EU | Publisher | |
| LK Avalon | DeveloperPublisher | |
| LK Games | Developer | |
| LKA | Developer | |
| LKA.it | Developer | |
| LL studio | Developer | |
| LLamaze | Developer | |
| LLucile | Developer | |
| LM Game Dev | Developer | |
| LMAE | Developer | |
| LMAOBOXTF2HACKS | Developer | |
| LMG3864 | Developer | |
| LMHeliophile | Developer | |
| LML STUDIO | Developer | |
| LMNT GAMES | Developer | |
| LMP Games | Developer | |
| LNA Studios | Developer | |
| LNC Studios | Developer | |
| LNDM | Developer | |
| LNI | Developer | |
| LNV | Developer | |
| LOG | DeveloperPublisher | |
| LOG Corporation | DeveloperPublisher | |
| LOSTâ’¶LLOY | Developer | |
| LOVE MERCHANT DEAD GHOST | Developer | |
| LOVERDRIVE | Developer | |
| LOWERCASE | Developer | |
| LOZC G. Amusements | Publisher | |
| LSA Games | DeveloperPublisher | |
| LSP | DeveloperPublisher | |
| LSPEU | Publisher | |
| LSRuizAv | Developer | |
| LSSC | Developer | |
| LSTryhard | Developer | |
| LStudio Games | Developer | |
| LTI Gray Matter | Developer | |
| LTS | Developer | |
| LUCCA | Developer | |
| LUCKYPENTAGON | Developer | |
| LUXI | Developer | |
| LUXTRADE | Publisher | |
| LV | Developer | |
| LVGames | Developer | |
| LVP201 | Developer | |
| LWMedia | Developer | |
| LYN | Developer | |
| LZsolar | Developer | |
| La Aventura Original | DeveloperPublisher | |
| La Belle | Developer | |
| La Belle Games | DeveloperPublisher | |
| La Cosa Entertainment | DeveloperPublisher | |
| La La Band | Developer | |
| La Machine Factory [ GrmlnsGlx] | Developer | |
| La Mandorla | Developer | |
| La Moutarde | Developer | |
| La Nev | Developer | |
| La Poule Noire | DeveloperPublisher | |
| La Red Games | Developer | |
| La mécanosaurus | Developer | |
| La'cryma | Developer | |
| LaCrearthur | Developer | |
| LaFigaraNegra | Developer | |
| LaFrite Inc. | Developer | |
| LaPointe Joints | Developer | |
| Lab Rat | Developer | |
| Lab Rats | Developer | |
| Lab Zero Games | Developer | |
| Lab42 | Developer | |
| LabRat.mobi | Developer | |
| Labbed | Developer | |
| Labelpastek | Developer | |
| Laber | Developer | |
| Labory | Developer | |
| Labyrinth City | Developer | |
| Lacaster | Developer | |
| Lace Mamba | Publisher | |
| LacertaeNova | Developer | |
| LaceyBarbedWire | Developer | |
| Lachimeratchet | Developer | |
| Lachlan Shelton | Developer | |
| Lachlan Thomson | Developer | |
| Lacral | DeveloperPublisher | |
| Ladi & Kiga | Developer | |
| Ladrik | Developer | |
| Lady Boss | Developer | |
| Lady Cookie | Developer | |
| Lady Studios | Developer | |
| LadyAlia | Developer | |
| LadyLime | Developer | |
| LadyMeowsith | Developer | |
| LadyWilliam | Developer | |
| Ladyluck Digital Media | Developer | |
| Laefu | Developer | |
| Laerte R dos Santos | Developer | |
| LaerteJunior | Developer | |
| Laevos | Developer | |
| LagEd | Developer | |
| Laggydoge | Developer | |
| Lagnarok | Developer | |
| Lago | Developer | |
| Lagrume Masque | Developer | |
| Laguna | Publisher | |
| Laguna EU | Publisher | |
| Laguna GmbH (EU) | Publisher | |
| Lahampsink | Developer | |
| Lahiter | Developer | |
| Lahn-Byte | Developer | |
| Laian_Ahmad | Developer | |
| Lain | Developer | |
| Lainsito | Developer | |
| Laird Wong | Developer | |
| Lairofpixies | Developer | |
| Laiska | Developer | |
| Laithlie | Developer | |
| LakZep | Developer | |
| LakeDead | Developer | |
| LakeshoreGames | Developer | |
| Laki_PlayerDEV | Developer | |
| Lakkar | Developer | |
| Lakupo | Developer | |
| Lalapupsen | Developer | |
| LalorezzProductions | Developer | |
| LambNugget Studios | Developer | |
| Lambadev | Developer | |
| Lambdanaut | Developer | |
| Lambent Studio | Developer | |
| Lameosine | Developer | |
| LamestarGames | Developer | |
| Lametta | Developer | |
| LamiaJerinLJ | Developer | |
| LamiksStudio | Developer | |
| Laminar Research | DeveloperPublisher | |
| Laminated Lizard | Developer | |
| Lamms | Developer | |
| LampFire | Developer | |
| LampSquid | Developer | |
| Lamplight Studios | Developer | |
| Lampwave Studio | Developer | |
| Lan Games Eood | DeveloperPublisher | |
| Lana Lux | Developer | |
| Lana Schimitez | Developer | |
| Lanan | Publisher | |
| Lancarse | DeveloperPublisher | |
| Lance | Developer | |
| Lance Games | Developer | |
| Lance Haffner | Developer | |
| Lance Haffner Games | DeveloperPublisher | |
| Lance Investments | Developer | |
| Lance Micklus | Developer | |