| Arcade Video game |  Safari | 1977 | Taito Corp. Japan |
| BASIC soft. type-in |  Safari | 1977 | Erickson, B. |
| Arcade Video game | Safari Model 815-0001 | 1977 | Gremlin Ind, Inc. San Diego, CA, USA |
| Ohio Scientific soft. | SAM Surface-to-Air Missile | 1977 | Ohio Scientific, Inc. |
| Pinball | Saturn | 1977 | Nordamatic Verona, Italy |
| Arcade Video game | Scratch! | 1977 | Universal Co., Ltd Tokyo, Japan |
| Motorola 6800 CPU soft. | SD Chess | 1977 | Software Dynamic |
| Pinball | Shamrock | 1977 | Inder Madrid, Spain |
| BASIC soft. type-in | Shell Game | 1977 | Erickson, B. |
| Gun game | Sheriff | 1977 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Redemption mechanical game | Shinkansen Game II Space model | 1977 | Nishiki Plant Japan |
| Ohio Scientific soft. | Shoot the Gluck | 1977 | Ohio Scientific, Inc. |
| Redemption mechanical game | Shoot-N-Hoops | 1977 | Bay Tek, Inc. Pulaski, WI, USA |
| Radofin 1292 Advanced Programmable Video System cart. | Shooting Gallery | 1977 | Radofin Electronics Germany |
| Slot Machine | Showboat | 1977 | Bally Mfg. Corp. Gaming Div. Bensenville, IL, USA |
| BASIC soft. type-in | Sky Diver | 1977 | Scientific Research Inst. |
| Pinball | Sky Lover | 1977 | SEGA Enterprises, Ltd. Tokyo, Japan |
| HP-67 soft. | Slot Machine Model GA1-03A | 1977 | Hewlett-Packard |
| BASIC soft. cass. |  Slots | 1977 | Memory Merchants, inc., The |
| TRS-80 type-in | Slowpoke | 1977 | Radio Shack Fort Worth, TX, USA |
| PTC SOL-20 cass. | Snark P | 1977 | Hopkins, Ralph |
| Pinball | Solar City Model 393 | 1977 | Gottlieb & Co., D. Chicago, IL, USA |
| Texas Instruments SR-52 soft. | Son of Submarine | 1977 | 1001001, Inc. |
| TRS-80 type-in | Sorry | 1977 | Radio Shack Fort Worth, TX, USA |
| Pinball | Southpaw | 1977 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Space Battle | 1977 | US Billiards, Inc. Amityville, NY, USA |
| Atari 2600 cart. | Space Combat Model 49-75106 | 1977 | Sears Chicago, IL, USA |
| BASIC soft. type-in | Space Flight | 1977 | Personal Soft., Inc. |
| HP-25 soft. | Space Flight | 1977 | Ziff-Davis Publishing Co. |
| Atari 2600 cart. |  Space Mission Model CX2603 | 1977 | Atari, Inc. CA, USA |
| Pinball | Space Race | 1977 | Recel, S.A. Madrid, Spain |
| Pinball | Space Shuttle | 1977 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Intel 8080 CPU soft. | Space Voyage P | 1977 | Technical Systems Consultants, Inc. |
| Arcade Video game | Space War | 1977 | Vectorbeam Union City, CA, USA |
| MITS Altair 8800 soft. | Space War | 1977 | MiniTerm Associates, inc. |
| Intel 8080 CPU soft. | Space War | 1977 | MiniTerm Associates, inc. |
| Zilog Z80 CPU soft. | Space War | 1977 | MiniTerm Associates, inc. |
| Arcade Video game | Space War Cocktail model | 1977 | Vectorbeam Union City, CA, USA |
| Arcade Video game | Space Wars | 1977 | Cinematronics, Inc. El Cajon, CA, USA |
| Arcade Video game | Spacewar / Spaceace | 1977 | Amutech, Ltd. Amusement Technology San Rafael, CA, USA |
