| LA Girl [Bootleg] | |
| Labyrinth Runner (Japan) [Graphics issues in the ending credits.] | |
| Labyrinth Runner (World Ver. K) [Graphics issues in the ending credits.] | |
| Lady Bug | |
| Lady Bug (bootleg on Galaxian hardware) [Bootleg] | |
| Lady Bug (bootleg set 1) | |
| Lady Bug (bootleg set 2) | |
| Lady Master of Kung Fu | |
| Land Maker (Ver 2.01J 1998/06/01) | |
| Land Maker (Ver 2.02O 1998/06/02) (Prototype) [Prototype] | |
| Lansquenet 2004 (Shock Troopers - 2nd Squad bootleg) [Bootleg] | |
| Las Vegas Girl (Girl '94) | |
| Laser Ghost (set 1, US, 317-0165 decrypted) [Bootleg] | |
| Laser Ghost (set 1, US, 317-0165) | |
| Laser Ghost (set 2, World, 317-0166 decrypted) [Bootleg] | |
| Laser Ghost (set 2, World, 317-0166) | |
| Lasso | |
| Last Duel (bootleg) [Bootleg] | |
| Last Duel (Japan) | |
| Last Duel (US New Ver.) | |
| Last Duel (US Old Ver.) | |
| Last Fortress - Toride | |
| Last Fortress - Toride (Erotic, Rev A) | |
| Last Fortress - Toride (Erotic, Rev C) | |
| Last Fortress - Toride (German) | |
| Last Fortress - Toride (Korea) | |
| Last Hope (bootleg AES to MVS conversion, no coin support) | |
| Last Hope CD Beta (Neo CD conversion) [Hack, Imperfect graphics] | |
| Last Mission (Japan) | |
| Last Mission (US revision 5) | |
| Last Mission (US revision 6) | |
| Last Resort | |
| Last Resort (prototype) [Prototype] | |
| Last Striker / Kyuukyoku no Striker | |
| Last Survivor (FD1094 317-0083 decrypted) [Bootleg] | |
| Last Survivor (FD1094 317-0083) | |
| League Bowling (NGM-019)(NGH-019) | |
| Led Storm (US) | |
| Led Storm Rally 2011 (US) | |
| Led Storm Rally 2011 (World) | |
| Legend | |
| Legend of Hero Tonma | |
| Legend of Hero Tonma (bootleg, set 1) [Bootleg] | |
| Legend of Hero Tonma (bootleg, set 2) [Bootleg] | |
| Legend of Hero Tonma (Japan) | |
| Legend of Makai (World) | |
| Legend of Success Joe / Ashitano Joe Densetsu | |
| Legendary Wings (bootleg) | |
| Legendary Wings (US set 1) | |
| Legendary Wings (US set 2) | |