| Arcade Video game |  2 Game Module: Avalanche + Super Bug | 1977 | Atari, Inc. CA, USA |
| Arcade Video game | 2 Game Module: Breakout + Sprint One | 1977 | Atari, Inc. CA, USA |
| HP-67 soft. | 26 and 36 | 1977 | Hewlett-Packard |
| Signetics 2650 cass. | 2650 Games Pack | 1977 | Applied Technology Pty., Ltd. |
| Ohio Scientific soft. | 32NIMB | 1977 | Ohio Scientific, Inc. |
| PTC SOL-20 cass. | 3D-Tic Tactoe P | 1977 | Hopkins, Ralph |
| Dedicated Console | 5000 Colour | 1977 | Grandstand |
| Hanimex SD-50 cart. | 6 Jeux de Base Model PC-508 | 1977 | Hanimex |
| PTC SOL-20 cass. | 8080 Chess | 1977 | Processor Technology Corp. |
| MITS Altair 8800 soft. |  A Musical Number Guessing Game | 1977 | Creative Computing Soft. |
| Intel 8080 CPU soft. | A Number Guessing Game | 1977 | Byte Publications, Inc. |
| Redemption mechanical game | A-Class License | 1977 | Showa Yuen Kikai Corp. Japan |
| Intel 8080 CPU soft. | Acey Deucy P | 1977 | Technical Systems Consultants, Inc. |
| MOS 6502 CPU soft. | Acey-Ducey | 1977 | Technical Systems Consultants, Inc. |
| MOS KIM-1 cass. | Acey-Ducey | 1977 | Technical Systems Consultants, Inc. |
| Ohio Scientific soft. | Acey-Ducey | 1977 | Technical Systems Consultants, Inc. |
| Arcade Video game |  Acrobat | 1977 | Venture Line, Inc. Phoenix, AZ, USA |
| Coin-op Misc. game | Action Ball | 1977 | Kusuno |
| DEC PDP-10 soft. | Adventure | 1977 | Woods, Don |
| FORTRAN soft. type-in | Adventure | 1977 | Disk Engineering |
| Pinball | Aerobatics | 1977 | Zaccaria Bologna, Italy |
| DEC PDP-11 disk | Air | 1977 | Flinn, Kelton |
| Atari 2600 cart. | Air-Sea Battle Model CX2602P | 1977 | Atari, Inc. CA, USA |
| Atari 2600 cart. | Air-Sea Battle Model CX2602 | 1977 | Atari, Inc. CA, USA |
| Radofin 1292 Advanced Programmable Video System cart. | Air/Sea Attack | 1977 | Radofin Electronics Germany |
| Pinball | Airborne Avenger | 1977 | Atari, Inc. CA, USA |
| Pinball | Al Capone | 1977 | LTD Sao Paulo, Brazil |
| UNIX soft. | Aldebarran III | 1977 | Langston, Peter |
| Pinball | Alpha 2001 | 1977 | CEA Electronics Bologna, Italy |
| BASIC soft. type-in | Animal | 1977 | Scientific Research Inst. |
| Redemption mechanical game | Animal Touch | 1977 | Showa Yuen Kikai Corp. Japan |
| Apple I soft. | Apple Star Trek | 1977 | McPheters, Wolfe & Jones |
| Apple II cass. | Apple Trek | 1977 | Apple Computer, Inc. |
| Apple II cass. | Apple-2 Trek | 1977 | Apple Computer, Inc. |
| Atari 2600 cart. | Arcade Golf Model 49-75116 | 1977 | Sears Chicago, IL, USA |
| Pinball | Argosy | 1977 | Williams Mfg. Co. Chicago, IL, USA |
| BASIC soft. type-in | Art Auction | 1977 | Personal Soft., Inc. |
| Unisonic Champion 2711 cart. | Assorted Family Fun | 1977 | Unisonic |
| MOS KIM-1 cass. | Asteroid | 1977 | Ockers, Stan |
| BASIC soft. type-in | Astronaut | 1977 | Scientific Research Inst. |
