| Arcade Video game |  TT Fitter Cocktail-14 inch model | 1981 | Taito Corp. Japan |
| Arcade Video game | TT Fitter Cocktail-20 inch model | 1981 | Taito Corp. Japan |
| Arcade Video game |  Tunnel Hunt | 1981 | Centuri, Inc. Hialeah, FL, USA |
| Arcade Video game | Turbo Cabaret model | 1981 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Turbo Sit-Down model | 1981 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Turbo Upright model | 1981 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Turpin | 1981 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game |  Turtles | 1981 | Stern Electronics, Inc. Elk Grove Village, IL, USA |
| Arcade Video game |  Type-102 | 1981 | Konami Industry Co., Ltd. Japan |
| Arcade Video game | Type-104 | 1981 | Konami Industry Co., Ltd. Japan |
| Arcade Video game | Type-106 | 1981 | Konami Industry Co., Ltd. Japan |
| Arcade Video game | Type-110 | 1981 | Konami Industry Co., Ltd. Japan |
| Arcade Video game | Ultra Dome | 1981 | Konami Industry Co., Ltd. Japan |
| Arcade Video game | Vanguard | 1981 | Centuri, Inc. Hialeah, FL, USA |
| Arcade Video game | Vanguard | 1981 | Zaccaria Bologna, Italy |
| Arcade Video game | Vanguard | 1981 | SNK Corp. Shin Nihon Kikaku Japan |
| Arcade Video game | Venture | 1981 | Exidy, Inc. Sunnyvale, CA, USA |
| Arcade Video game | Video Hustler Model GX343 | 1981 | Konami Industry Co., Ltd. Japan |
| Arcade Video game | Videoman | 1981 | Gottlieb & Co., D. Chicago, IL, USA |
| Arcade Video game | Voyager | 1981 | Century Electronics, Ltd. England |
| Arcade Video game | VS Computer Mahjong | 1981 | Nichibutsu Nihon Bussan Co., Ltd. Osaka, Japan |
| Arcade Video game | War of the Bugs or Monsterous Manouvers in a Mushroom Maze | 1981 | Armenia, Ltd. |
| Arcade Video game | War of the Worlds | 1981 | Cinematronics, Inc. El Cajon, CA, USA |
| Arcade Video game | Warlords Cocktail model | 1981 | Atari, Inc. CA, USA |
| Arcade Video game | Warlords Upright model | 1981 | Atari, Inc. CA, USA |
| Arcade Video game | Warp & Warp | 1981 | NAMCO, Ltd. Japan |
| Arcade Video game | Warp Warp | 1981 | Rock-Ola Mfg. Corp. Chicago, IL, USA |
| Arcade Video game | Woodpecker | 1981 | Amenip |
| Arcade Video game | Zarzon | 1981 | Taito America Corp. Elk Grove Village, IL, USA |
| Arcade Video game | Zaxxon | 1981 | NSM Bingen, Germany |
| Sinclair ZX Spectrum cass. | Intermediate Maths 1 | 1981 | Rose Soft. |
| Sharp MZ-80B type-in | 15 Puzzle | 1981 | Dempa Shinbunsha Japan |
| Sharp MZ-80B type-in | Block Kuzushi | 1981 | Kohgaku-Sha Co.,Ltd. |
| Sharp MZ-80B type-in | Graphic Hanafuda Koi Koi | 1981 | Kohgaku-Sha Co.,Ltd. |
| Sharp MZ-80B type-in | Hangman | 1981 | Dempa Shinbunsha Japan |
| Sharp MZ-80B type-in | Head-On Part 2 P | 1981 | Kohgaku-Sha Co.,Ltd. |
| Sharp MZ-80B type-in | Heiankyo-Alien | 1981 | Kohgaku-Sha Co.,Ltd. |
| Sharp MZ-80B type-in | Kakezan Game | 1981 | Dempa Shinbunsha Japan |
| Sharp MZ-80B type-in | Oicho-Kabu Land | 1981 | Dempa Shinbunsha Japan |
| Sharp MZ-80B type-in | Puckman P | 1981 | Kohgaku-Sha Co.,Ltd. |
