| Sinclair ZX-81 cass. |  Galaxy Invaders | 1981 | Bridge Soft. |
| Tabletop game | Galaxy Twinvader | 1981 | CGL |
| Technosys Aamber Pegasus EPROM | Galaxy Wars + Hangman | 1981 | Technosys |
| Atari 800/Apple II disk | Galaxy Model 41992 | 1981 | Microcomputer Games |
| PTC SOL-20 cass. | Game of Dots P | 1981 | Hopkins, Ralph |
| North Star Horizon disk | Game Pak I | 1981 | DynaComp, Inc. |
| North Star Horizon disk | Game Pak II | 1981 | DynaComp, Inc. |
| Watch game | Game-Time Model GT 1200 | 1981 | GCE General Consumer Electric |
| Sinclair ZX-81 cass. | Games 1 | 1981 | Sinclair Research, Ltd. |
| Sinclair ZX-81 cass. | Games 4 | 1981 | Sinclair Research, Ltd. |
| HP-83/85 disk | Games II Pac Model 00085-13523 | 1981 | Hewlett-Packard |
| Acorn Atom cass. | Games Pack 1 | 1981 | Acornsoft, Ltd. England |
| Acorn Atom cass. | Games Pack 10 | 1981 | Acornsoft, Ltd. England |
| Acorn Atom cass. | Games Pack 3 | 1981 | Acornsoft, Ltd. England |
| Acorn Atom cass. | Games Pack 4 | 1981 | Acornsoft, Ltd. England |
| Acorn Atom cass. | Games Pack 8 | 1981 | Acornsoft, Ltd. England |
| Acorn Atom cass. | Games Pack 9 | 1981 | Acornsoft, Ltd. England |
| Video Slot Machine | Gaming Poker | 1981 | Omega Products Carlsbad, CA, USA |
| Apple II 5.25 disk | Gamma Goblins | 1981 | Sirius Soft., Inc. Sacramento, CA, USA |
| TRS-80 cass. | Gammon Gambler | 1981 | Radio Shack Fort Worth, TX, USA |
| Coleco Quiz Wiz cart. | General Knowledge | 1981 | Coleco Industries, Inc. Amsterdam, NY, USA |
| Apple II 5.25 disk | Genetic Drift | 1981 | Broderbund Soft., Inc. CA, USA 47956 |
| Handheld game | Genius | 1981 | MB Milton Bradley Co. East Longmeadow, MA, USA |
| Sharp MZ-80K type-in | Getsumen Chakuriku Game | 1981 | Kohgaku-Sha Co.,Ltd. |
| Fujitsu FM-8 cass. | Getsumen Chakuriku Model L-1003 | 1981 | Hudson Soft. Hudson Group Japan |
| Applied Technology Microbee cass. | Ghost Hunter | 1981 | Dubois & McNamara Soft. |
| Arcade Video game |  Ghost Muncher | 1981 | LAI Games Leisure & Allied Industries Singapore |
| Texas instrument TI-99/4A cass. | Ghost Town Model PHT 6053 | 1981 | Texas Instruments |
| Atari 400/800 cass. | Giant Slalom | 1981 | Artworx Soft. Co., Inc. |
| Atari 400/800 disk | Giant Slalom | 1981 | DynaComp, Inc. |
| Atari 400/800 cass. | Gin Rummy 3.0 | 1981 | Manhattan Soft. |
| Pinball | Global Warfare Model 240 | 1981 | GPi Game Plan, Inc. IL, USA |
| Apple II type-in | Goal | 1981 | EMAP East Midlands Allied Press |
| Apple II 5.25 disk | Gobbler | 1981 | On-Line Systems USA |
| TRS-80 cass. | Gobbler | 1981 | Superior Soft. |
| Bally Astrocade type-in | Gobblers | 1981 | Fabris, Robert San Jose, CA, USA |
| Apple II 5.25 disk | Goblins | 1981 | Highland Computer Services |
| Sinclair ZX-81 cass. | Gold | 1981 | Hilderbay |
| Slot Machine | Golden Nugget | 1981 | Auto-Bell Novelty Co. Chicago, IL, USA |
| Video Slot Machine | Golden Poker - Double Up Coffee Table model | 1981 | Bonanza Enterprises, Ltd. Yokohama, Japan |
