| Pinball |  Strange World Model 414 | 1978 | Gottlieb & Co., D. Chicago, IL, USA |
| Apple II cass. | Strategy Games-1 Model CS-4003 | 1978 | Creative Computing Soft. |
| Pinball | Strike | 1978 | Zaccaria Bologna, Italy |
| Pinball | Strikes and Spares Model 1135 | 1978 | Bally Mfg. Co. Chicago, IL, USA |
| PTC SOL-20 cass. | Strwar P | 1978 | MECC Minnesota Educational Computing Corp. |
| Oden soft. | Stugan | 1978 | Eriksson Borthers |
| Handheld game | Sub Chase Model 2937 | 1978 | Mattel Electronics Mattel, Inc. |
| Redemption mechanical game | Submarine 78 | 1978 | Jumbo Corp. Japan |
| Pinball | Sultan | 1978 | Taito do Brazil |
| Arcade Video game | Super 21 | 1978 | Mirco Games, Inc. Phoenix, AZ, USA |
| Arcade Video game | Super Block | 1978 | Taito Corp. Japan |
| Arcade Video game | Super Break | 1978 | Data East Corp. Japan |
| Arcade Video game | Super Break II | 1978 | Esco Trading Co., Inc. |
| Arcade Video game | Super Breaker | 1978 | Esco Trading Co., Inc. |
| Arcade Video game | Super Breakout | 1978 | Atari, Inc. CA, USA |
| Arcade Video game |  Super Breakout Consolette 2000 | 1978 | Atari Theater Paris, France |
| Atari 2600 cart. | Super Challenge Baseball | 1978 | Jone Yuan Telephonic Enterprise Co. |
| Arcade Video game | Super Crash | 1978 | Video Games, GmbH Lich, Germany |
| Arcade Video game | Super Destroyer | 1978 | Leijac Corp. Japan |
| Apple II cass. | Super Invader Model CS-4006 | 1978 | Creative Computing Soft. |
| Arcade Video game | Super Knockout | 1978 | Subelectro, Ltd. Cheltenham, England |
| Texas Instruments TI-57 soft. | Super Mindbreaker | 1978 | Texas Instruments |
| Arcade Video game | Super Off Limits | 1978 | TBM Tabarroni Boldini Moris Bologne, Italy |
| Arcade Video game | Super Road Champions | 1978 | Model Racing S.p.a. Montemarciano, Italy |
| Arcade Video game | Super Road Champions 1 | 1978 | Model Racing S.p.a. Montemarciano, Italy |
| Video Slot Machine | Super Single 21 | 1978 | Mirco Games, Inc. Phoenix, AZ, USA |
| Arcade Video game | Super Space Stranger Cocktail Table model | 1978 | Hoei International, Inc. Japan |
| Arcade Video game | Super Space Stranger Upright model | 1978 | Hoei International, Inc. Japan |
| Arcade Video game | Super Speed Race V | 1978 | Taito Corp. Japan |
| Fruit Machine | Super Star | 1978 | Barcrest Games |
| BASIC soft. type-in | Super Star Trek | 1978 | Workman Publishing NY, USA |
| Apple II cass. | Super Starwars Model AP121 | 1978 | Programma International, Inc. |
| Texas Instruments TI-57 soft. | Super-Code-Breaker | 1978 | Texas Instruments |
| Apple II cass. | SuperMath + True/False Quiz | 1978 | Magnemedia, Inc. |
| Motorola 6800 CPU soft. | Superwumpus | 1978 | Byte Publications, Inc. |
| Compucolor II disk | Swarms | 1978 | Compucolor Corp. |
| Apple II cass. | Swarms Model ADG0106 | 1978 | Powersoft, Inc. |
| RCA COSMAC VIP cass. | Sword Fighting P | 1978 | RCA Corp. USA |
| SWTPC 6800 soft. | Swords and Sorcery | 1978 | 1001001, Inc. |
| Motorola 6800 CPU soft. | Swords and Sorcery | 1978 | 1001001, Inc. |
