| MAME Name | Description | Official | Alternate | VC WS | ||
 | ladybug | Lady Bug | 5.69 MB 06-Aug-2022 Download | 7.58 MB 06-Aug-2022 Download | 3.24 MB 06-Aug-2022 Download | |
 | ladyfrog | Lady Frog | - | - | 426 kB 06-Aug-2022 Download | |
 | ladykill | Lady Killer | - | - | 1.63 MB 06-Aug-2022 Download | |
| ladymstr | Lady Master of Kung Fu (set 1, newer) | - | - | 355 kB 06-Aug-2022 Download | |
 | lagunar | Laguna Racer | 2.20 MB 06-Aug-2022 Download | - | 2.59 MB 06-Aug-2022 Download | |
 | landbrk | Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.02) | - | - | 443 kB 06-Aug-2022 Download | |
 | landmakr | Land Maker (Ver 2.02O 1998/06/02) | 2.94 MB 06-Aug-2022 Download | - | 257 kB 06-Aug-2022 Download | |
 | laserbat | Laser Battle | 3.36 MB 06-Aug-2022 Download | - | - | |
| lasso | Lasso | - | - | 254 kB 06-Aug-2022 Download | |
 | lastblad | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGM-2340) | 902 kB 06-Aug-2022 Download | - | 6.62 MB 06-Aug-2022 Download | |
 | lastbld2 | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (NGM-2430 ~ NGH-2430) | 681 kB 06-Aug-2022 Download | - | 5.53 MB 06-Aug-2022 Download | |
| lastday | The Last Day (set 1) | - | - | 224 kB 06-Aug-2022 Download | |
 | lastduel | Last Duel (US New Ver.) | 4.21 MB 06-Aug-2022 Download | - | 5.13 MB 06-Aug-2022 Download | |
 | lastfour | Last Four (09:12 16/01/2001) | - | 590 kB 06-Aug-2022 Download | - | |
| lasthope | Last Hope (bootleg AES to MVS conversion, no coin support) | - | - | 233 kB 06-Aug-2022 Download | |
 | lastmisn | Last Mission (World revision 8) | 4.41 MB 06-Aug-2022 Download | - | 6.51 MB 06-Aug-2022 Download | |
| laststar | The Last Starfighter (prototype) | - | - | 48.4 kB 06-Aug-2022 Download | |
| lastsurv | Last Survivor (Japan) (FD1094 317-0083) | - | - | 317 kB 06-Aug-2022 Download | |
| lazercmd | Lazer Command | - | - | 403 kB 06-Aug-2022 Download | |
| lbgrande | Libero Grande (World, LG2/VER.A) | - | - | 220 kB 06-Aug-2022 Download | |
 | lbowling | League Bowling (NGM-019 ~ NGH-019) | 1.26 MB 06-Aug-2022 Download | - | 3.54 MB 06-Aug-2022 Download | |
 | ldrun | Lode Runner (set 1) | 17.7 MB 06-Aug-2022 Download | - | 3.63 MB 06-Aug-2022 Download | |
 | ldrun2 | Lode Runner II - The Bungeling Strikes Back | 17.7 MB 06-Aug-2022 Download | - | 604 kB 06-Aug-2022 Download | |
 | ldrun3 | Lode Runner III - The Golden Labyrinth | 17.7 MB 06-Aug-2022 Download | - | 448 kB 19-May-2023 Download | |
 | ldrun4 | Lode Runner IV - Teikoku Karano Dasshutsu (Japan) | 17.7 MB 06-Aug-2022 Download | - | 275 kB 06-Aug-2022 Download | |
 | le2 | Lethal Enforcers II: Gun Fighters (ver EAA) | 359 kB 06-Aug-2022 Download | - | 519 kB 06-Aug-2022 Download | |
| leds2011 | Led Storm Rally 2011 (World) | - | - | 277 kB 06-Aug-2022 Download | |
 | ledstorm | Led Storm (US) | - | - | 3.22 MB 06-Aug-2022 Download | |
| legend | Legend | - | - | 256 kB 06-Aug-2022 Download | |
 | legendos | Legend of Success Joe / Ashita no Joe Densetsu | - | - | 1.97 MB 06-Aug-2022 Download | |
| legion | Legion - Spinner-87 (World ver 2.03) | - | - | 234 kB 06-Aug-2022 Download | |
 | legionna | Legionnaire (World) | - | - | 440 kB 06-Aug-2022 Download | |
| lemmings | Lemmings (US prototype) | - | - | 169 kB 06-Aug-2022 Download | |
 | leprechn | Leprechaun (set 1) | 75.0 kB 06-Aug-2022 Download | - | 40.0 kB 06-Aug-2022 Download | |
 | lethalen | Lethal Enforcers (ver UAE, 11/19/92 15:04) | 380 kB 06-Aug-2022 Download | - | 922 kB 06-Aug-2022 Download | |
 | lethalj | Lethal Justice (Version 2.3) | - | - | 162 kB 06-Aug-2022 Download | |
| lethalth | Lethal Thunder (World) | - | - | 415 kB 06-Aug-2022 Download | |
 | levers | Levers | 56.0 kB 06-Aug-2022 Download | - | 116 kB 06-Aug-2022 Download | |
 | lghost | Laser Ghost (World) (FD1094 317-0166) | - | - | 533 kB 06-Aug-2022 Download | |
 | lgtnfght | Lightning Fighters (World) | 414 kB 06-Aug-2022 Download | - | 718 kB 06-Aug-2022 Download | |
| liberate | Liberation | - | - | 443 kB 06-Aug-2022 Download | |
 | liberatr | Liberator (version 2) | 471 kB 06-Aug-2022 Download | - | 1.21 MB 06-Aug-2022 Download | |
| liblrabl | Libble Rabble | - | - | 270 kB 06-Aug-2022 Download | |
| lifefrce | Lifeforce (US) | - | - | 151 kB 06-Aug-2022 Download | |
 | lightbr | Light Bringer (Ver 2.2O 1994/04/08) | 35.6 kB 06-Aug-2022 Download | - | 2.66 MB 06-Aug-2022 Download | |
| linkypip | Linky Pipe | - | - | 253 kB 06-Aug-2022 Download | |
| liquidk | Liquid Kids (World) | - | - | 120 kB 06-Aug-2022 Download | |
| lizwiz | Lizard Wizard | - | - | 407 kB 06-Aug-2022 Download | |
 | lkage | The Legend of Kage | 9.69 MB 06-Aug-2022 Download | - | 161 kB 06-Aug-2022 Download | |
 | llander | Lunar Lander (rev 2) | 354 kB 06-Aug-2022 Download | 1.88 MB 06-Aug-2022 Download | 5.56 MB 06-Aug-2022 Download | |
 | lnc | Lock'n'Chase | 923 kB 06-Aug-2022 Download | - | 426 kB 06-Aug-2022 Download | |
 | lockon | Lock-On (rev. E) | 254 kB 06-Aug-2022 Download | 4.11 MB 06-Aug-2022 Download | 201 kB 06-Aug-2022 Download | |
| lockonph | Lock On (Philko) | - | - | 323 kB 06-Aug-2022 Download | |
 | locomotn | Loco-Motion | 137 kB 06-Aug-2022 Download | - | 214 kB 06-Aug-2022 Download | |
 | loderndf | Lode Runner - The Dig Fight (ver. B) | 1.13 MB 06-Aug-2022 Download | - | 1.67 MB 19-May-2023 Download | |
 | loffire | Line of Fire / Bakudan Yarou (World) (FD1094 317-0136) | - | - | 868 kB 06-Aug-2022 Download | |
| logger | Logger (Rev.3) | - | - | 108 kB 06-Aug-2022 Download | |
| logicpr2 | Logic Pro 2 (Japan) | - | - | 151 kB 06-Aug-2022 Download | |
| logicpro | Logic Pro (Japan) | - | - | 115 kB 06-Aug-2022 Download | |
| loht | Legend of Hero Tonma (World) | - | - | 230 kB 06-Aug-2022 Download | |
| lomakai | Legend of Makai (World) | - | - | 163 kB 06-Aug-2022 Download | |
 | lond32 | Mephisto London 32 Bit | 1.24 MB 06-Aug-2022 Download | - | - | |
 | lonewolf | Lone Wolf (0100587V, NSW/ACT) | - | 626 kB 06-Aug-2022 Download | - | |
 | looping | Looping | 88.0 kB 06-Aug-2022 Download | - | 708 kB 06-Aug-2022 Download | |
 | loopingva | Looping (Venture Line license, set 2) | - | - | 584 kB 06-Aug-2022 Download | |
| lordgun | Lord of Gun (USA) | - | - | 241 kB 06-Aug-2022 Download | |
| losttomb | Lost Tomb (easy) | - | - | 203 kB 06-Aug-2022 Download | |
| lotlot | Lot Lot | - | - | 284 kB 06-Aug-2022 Download | |
| lottof2 | Lotto Fun 2 | - | - | 583 kB 19-May-2023 Download | |
| lottofun | Lotto Fun | - | - | 583 kB 19-May-2023 Download | |
 | loverboy | Lover Boy | - | - | 208 kB 06-Aug-2022 Download | |
| lpadv | Logic Pro Adventure (Japan) | - | - | 195 kB 06-Aug-2022 Download | |
 | lrescue | Lunar Rescue | 970 kB 06-Aug-2022 Download | - | 886 kB 19-May-2023 Download | |
 | lresort | Last Resort | 724 kB 06-Aug-2022 Download | - | 2.94 MB 06-Aug-2022 Download | |
 | lsasquad | Land Sea Air Squad / Riku Kai Kuu Saizensen | 1.88 MB 06-Aug-2022 Download | - | 4.52 MB 06-Aug-2022 Download | |
 | lucky74 | Lucky 74 (bootleg, set 1) | - | 600 kB 06-Aug-2022 Download | - | |
 | lucky8 | New Lucky 8 Lines (set 1, W-4) | 598 kB 06-Aug-2022 Download | - | - | |
 | luckywld | Lucky & Wild | - | - | 572 kB 06-Aug-2022 Download | |
 | lunapark | Luna Park (set 1, dual program) | - | 595 kB 06-Aug-2022 Download | - | |
 | lupin3 | Lupin III (set 1) | 440 kB 06-Aug-2022 Download | - | 468 kB 06-Aug-2022 Download | |
 | lwings | Legendary Wings (US set 1) | 20.6 MB 06-Aug-2022 Download | - | 4.19 MB 06-Aug-2022 Download | |
 | lynx | Lynx | 14.5 MB 06-Aug-2022 Download | - | 24.7 kB 06-Aug-2022 Download | |
 | lyon16 | Mephisto Lyon 16 Bit | 1.24 MB 06-Aug-2022 Download | - | - | |
 | lyon32 | Mephisto Lyon 32 Bit | 584 kB 06-Aug-2022 Download | - | - | |
