| Arcade Video game |  Moon Base Spector | 1978 | Nichibutsu Nihon Bussan Co., Ltd. Osaka, Japan |
| Arcade Video game | Nyankoro | 1978 | IPM Corp. Hakusan, Ishikawa, Japan |
| Arcade Video game | Off Limits | 1978 | TBM Tabarroni Boldini Moris Bologne, Italy |
| Arcade Video game |  OOPS | 1978 | Vectorbeam Union City, CA, USA |
| Arcade Video game | Orbit | 1978 | Atari, Inc. CA, USA |
| Arcade Video game |  Pierrot | 1978 | Uko Corp. Japan |
| Arcade Video game | Pro-Racer | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | PT Mahjong Model PT-MG | 1978 | IPM Corp. Hakusan, Ishikawa, Japan |
| Arcade Video game | PT Piccolo | 1978 | IPM Corp. Hakusan, Ishikawa, Japan |
| Arcade Video game | PT Power Block | 1978 | IPM Corp. Hakusan, Ishikawa, Japan |
| Arcade Video game | Pull Down! | 1978 | E&E Automaten |
| Arcade Video game | Pyramid | 1978 | Sankyo Tokyo, Japan |
| Arcade Video game | R-D Robot Bowl + Depth Charge | 1978 | Data East Corp. Japan |
| Arcade Video game | S-B Super Break + Balloon Circus | 1978 | Data East Corp. Japan |
| Arcade Video game | S-G Super Break + Gypsy Juggler | 1978 | Data East Corp. Japan |
| Arcade Video game | Scramble | 1978 | Vectorbeam Union City, CA, USA |
| Arcade Video game | Sea Wolf II Model 625 | 1978 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Secret Base | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Secret War | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Seesaw Jump Cocktail model | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Seesaw Jump Upright model | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Shark Treasure | 1978 | Universal Co., Ltd Tokyo, Japan |
| Arcade Video game | Shuffleboard Model 643 | 1978 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Sky Raider | 1978 | Atari, Inc. CA, USA |
| Arcade Video game | Skydiver | 1978 | Atari, Inc. CA, USA |
| Arcade Video game | Smokey Joe | 1978 | Atari, Inc. CA, USA |
| Arcade Video game | Space Fighter | 1978 | Data East Corp. Japan |
| Arcade Video game | Space Invaders | 1978 | Taito Corp. Japan |
| Arcade Video game | Space Invaders Model 739 | 1978 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Space Invaders Model 775 | 1978 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Space Invaders Trimline model | 1978 | Taito America Corp. Elk Grove Village, IL, USA |
| Arcade Video game | Space King | 1978 | Leijac Corp. Japan |
| Arcade Video game | Space Ship | 1978 | Leijac Corp. Japan |
| Arcade Video game | Space Ship | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Space Walk | 1978 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Space Wars | 1978 | Sonic, S.A. Madrid, Spain |
| Arcade Video game | Space Wars | 1978 | Taito Corp. Japan |
| Arcade Video game | Sprint One | 1978 | Kee Games |
| Arcade Video game | Star Dust | 1978 | IPM Corp. Hakusan, Ishikawa, Japan |
| Arcade Video game | Star Fire Cockpit model | 1978 | Exidy, Inc. Sunnyvale, CA, USA |
