| Game Name | System |
|---|
| Laser 350 | MAME |
| Laser 500 | MAME |
| Laser 700 | MAME |
| Laser Ball (L-2) | MAME |
| Laser Ball (T-2) | MAME |
| Laser Base (set 1) | MAME |
| Laser Base (set 2) | MAME |
| Laser Battle | MAME |
| Laser Compumate 2 | MAME |
| Laser Cue (L-2) | MAME |
| Laser Ghost (Japan) (FD1094 317-0164) | MAME |
| Laser Ghost (US) (FD1094 317-0165) | MAME |
| Laser Ghost (US) (bootleg of FD1094 317-0165 set) | MAME |
| Laser Ghost (World) (FD1094 317-0166) | MAME |
| Laser Ghost (World) (bootleg of FD1094 317-0166 set) | MAME |
| Laser Grand Prix | MAME |
| Laser Grand Prix (alternate) | MAME |
| Laser PC4 | MAME |
| Laser Quiz 2 Italy (v1.0) | MAME |
| Laser Quiz Italy | MAME |
| Laser Strixx 2 | MAME |
| Laser Turbo XT | MAME |
| Laser War (8.1) | MAME |
| Laser War (8.3) | MAME |
| Laser War (9.0 Europe) | MAME |
| Laser XT/3 | MAME |
| LaserActive (Japan, NTSC) | MAME |
| LaserActive (USA, NTSC) | MAME |
| Lasso | MAME |
| Last Action Hero (1.04 Spain) | MAME |
| Last Action Hero (1.08 Spain) | MAME |
| Last Action Hero (1.10) | MAME |
| Last Action Hero (1.12) | MAME |
| Last Bank (v1.16) | MAME |
| Last Battle (Mega-Tech) | MAME |
| Last Bronx (Export, Revision A) | MAME |
| Last Bronx (Japan, Revision A) | MAME |
| Last Bronx (USA, Revision A) | MAME |
| Last Duel (Japan) | MAME |
| Last Duel (US New Ver.) | MAME |
| Last Duel (US Old Ver.) | MAME |
| Last Duel (bootleg) | MAME |
| Last Fighting | MAME |
| Last Fortress - Toride | MAME |
| Last Fortress - Toride (Erotic, Rev A) | MAME |
| Last Fortress - Toride (Erotic, Rev C) | MAME |
| Last Fortress - Toride (German) | MAME |
| Last Fortress - Toride (Korea) | MAME |
| Last Four (09:12 16/01/2001) | MAME |
| Last Hope (bootleg AES to MVS conversion, no coin support) | MAME |
| Last Lap | MAME |
| Last Mission (Japan) | MAME |
| Last Mission (US revision 5) | MAME |
| Last Mission (US revision 6) | MAME |
| Last Resort | MAME |
| Last Resort (prototype) | MAME |
| Last Striker / Kyuukyoku no Striker | MAME |
| Last Survivor (Japan) (FD1094 317-0083) | MAME |
| Last Survivor (Japan) (bootleg of FD1094 317-0083 set) | MAME |
| Lazarian | MAME |
| Lazer Command | MAME |
| Lazer Lord | MAME |
| Lazy Bones (Bwb) (MPU4) (set 1) | MAME |
| Lazy Bones (Bwb) (MPU4) (set 2) | MAME |
| Lazy Bones (Bwb) (MPU4) (set 3) | MAME |
| Le Bagnard (Itisa, Spain) | MAME |
| Le Bagnard (bootleg on Crazy Kong hardware) | MAME |
| Le Bagnard (set 1) | MAME |
| Le Bagnard (set 2) | MAME |
| Le Boom | MAME |
| Le Grandchamps | MAME |
| Le King | MAME |
| Le Livre Magique (France) | MAME |
| Le Mans 24 (Revision B) | MAME |
| Lead Angle (Japan) | MAME |
| Leader (version Z 2E, Greece) | MAME |
| Leader Board (Arcadia, set 1, V 2.5) | MAME |
| Leader Board (Arcadia, set 2, V 2.4) | MAME |
| Leader Board (Arcadia, set 3) | MAME |
| League Bowling (NGM-019 ~ NGH-019) | MAME |
| League Champ (1.1) | MAME |
| Leapster (Germany) | MAME |
| Leapster TV (Germany) | MAME |
| Lectronamo | MAME |
| Led Storm (US) | MAME |
| Led Storm Rally 2011 (US) | MAME |
| Led Storm Rally 2011 (World) | MAME |
| Legend | MAME |
| Legend of Hero Tonma | MAME |
| Legend of Hero Tonma (Japan) | MAME |
| Legend of Hero Tonma (Japan, bootleg with i8751) | MAME |
| Legend of Hero Tonma (unprotected bootleg) | MAME |
| Legend of Heroes | MAME |
| Legend of Makai (World) | MAME |
| Legend of Success Joe / Ashita no Joe Densetsu | MAME |
| Legendary Wings (US set 1) | MAME |
| Legendary Wings (US set 2) | MAME |
| Legendary Wings (bootleg) | MAME |
| Legion (bootleg of Legend) | MAME |
| Legion - Spinner-87 (World ver 2.03) | MAME |
