| Handheld game |  Lasvegas | 1981 | Bandai Co., Ltd. Japan |
| Handheld game | LCD Baseball Model 16163 | 1981 | Bandai Co., Ltd. Japan |
| Handheld game | LCD Bowling | 1981 | VTECH Video Technology, Ltd. |
| Handheld game | LCD Pool | 200? | Excalibur Electronics, Inc. |
| Handheld game | Le Canyon au Diamant Model 7108 | 1982 | Ludotronic France |
| Handheld game | Le Chat et la Souris | 198? | Diego |
| Handheld game | Le Frisbee | 1983 | LIWACO Liebermann, Waelchli & Co |
| Handheld game | Le Heros Grec | 1983 | ITMC France |
| Handheld game | Le Lapin Rabbit | 198? | POP Game |
| Handheld game | Le Livre Magique | 1981 | Texas Instruments |
| Handheld game | Le Loup et le Chien | 198? | LIWACO Liebermann, Waelchli & Co |
| Handheld game | Le Mur | 198? | LIWACO Liebermann, Waelchli & Co |
| Handheld game | Le Pommier | 198? | Game & Time |
| Handheld game | Le Pompier | 198? | LIWACO Liebermann, Waelchli & Co |
| Handheld game |  Le Pont des Tortues | 198? | J.i 21 Jeux et Images du 21e siècle France |
| Handheld game | Le Roi de la Jungle | 1983 | ITMC France |
| Handheld game | Le Zoo | 1983 | LIWACO Liebermann, Waelchli & Co |
| Handheld game | Leading Jockey | 1982 | Morioka Tokei, Inc. |
| Handheld game | Les Chevaliers de la Table Ronde | 198? | Lansay France |
| Handheld game | Les Envahisseurs | 1981 | Lansay France |
| Handheld game | Les Envahisseurs | 1981 | Ludotronic France |
| Handheld game | Les Envahisseurs | 198? | ITMC France |
| Handheld game | Les Telephones Fous | 198? | Ludotronic France |
| Handheld game | Lifeboat Model TC-58 | 1983 | Nintendo Co., Ltd. Japan |
| Handheld game | Lighted Solitaire | 2008 | Radica China Ltd. |
| Handheld game | Lightfight Model 4144 | 1981 | MB Milton Bradley Co. East Longmeadow, MA, USA |
| Handheld game | Lion | 198? | Computer Persönlich Germany |
| Handheld game | Lion Tamer | 198? | POP Game |
| Handheld game | Lion Tamer | 198? | LIWACO Liebermann, Waelchli & Co |
| Handheld game | Lion Model LN-08 | 1981 | Nintendo Co., Ltd. Japan |
| Handheld game | Little Bushman Model 018-31163 | 1982 | Yonezawa Corp. Japan |
| Handheld game | Live Action Football | 1980 | Kenner |
| Handheld game | Long Beach Grand Prix Model 40540 | 1981 | Kenner |
| Handheld game | Long Bomb Model 5422 | 198? | Mattel Electronics Mattel, Inc. |
| Handheld game | Look Alive! Baseball Model 1996 | 1980 | Mattel Electronics Mattel, Inc. |
| Handheld game | Look Alive! Basketball Model 1997 | 1980 | Mattel Electronics Mattel, Inc. |
| Handheld game | Look Alive! Football Model 1998 | 1980 | Mattel Electronics Mattel, Inc. |
| Handheld game | Looney Tunes | 199? | Tiger Electronic Toys, Inc. Orchard Mundelein, IL, USA |
| Handheld game | Love Star Model FG-12 | 199? | Casio Computer Co., Ltd. |
| Handheld game | Lovely Bird Model LB-83 | 198? | Ronica |
