| Pinball |  Top Hand Model 350 | 1973 | Gottlieb & Co., D. Chicago, IL, USA |
| Pinball | Touch | 1973 | Inder Madrid, Spain |
| BASIC soft. type-in | Towers of Hanoi Puzzle | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | TRAIN | 1973 | Lexington High School |
| BASIC soft. type-in | Trap | 1973 | DEC Digital Equipment Corp. |
| Gun game | Trap Shoot | 1973 | Chicago Coin Machine Co. IL, USA |
| Pinball | Travel Time | 1973 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Travel Time | 1973 | Segasa Madrid, Spain |
| HP 2000 soft. | Trek73 | 1973 | Char & Lee & Gee |
| Pinball | Triple Action | 1973 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Tropic Fun | 1973 | Williams Mfg. Co. Chicago, IL, USA |
| Arcade Video game | TV Davis Cup | 1973 | KASCO Kansai Seiki Seisakusho Co. Japan |
| Arcade Video game | TV Hockey 2-Player model | 1973 | Amutronics, Inc. Cherry Hill, NJ, USA |
| Arcade Video game | TV Hockey 4-Player model | 1973 | Amutronics, Inc. Cherry Hill, NJ, USA |
| Arcade Video game | TV Ping Pong | 1973 | Chicago Dynamic Industries, Inc. |
| Arcade Video game | TV Ping Pong | 1973 | Amutronics, Inc. Cherry Hill, NJ, USA |
| Arcade Video game | TV Table Tennis | 1973 | PMC Electronics Co., Inc. Southampton, PA, USA |
| Arcade Video game | TV Tennis | 1973 | US Billiards, Inc. Amityville, NY, USA |
| Arcade Video game | TV Tennis Model 427 | 1973 | Chicago Dynamic Industries, Inc. |
| BASIC soft. type-in | Ugly | 1973 | Maslar, Mark |
| Pachinko | Ultora | 1973 | Sankyo Tokyo, Japan |
| Bowler | United's Cape Cod | 1973 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Golden Triangle | 1973 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Twin Cities | 1973 | Williams Electronics, Inc. Chicago, IL, USA |
| Bat game | Upper Deck Model 423 | 1973 | Williams Electronics, Inc. Chicago, IL, USA |
| Wall game | V5-Racing | 1973 | Compu-Games A.S. Esbjerg, Denmark |
| Pinball | Venus 5 | 1973 | R. Franco Recreativos Franco Madrid, Spain |
| Arcade Video game | Volley | 1973 | Ramtek Corp. Sunnyvale, CA, USA |
| BASIC soft. type-in | War 2 | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | War Card game | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Warfish | 1973 | Witt, Randy |
| Arcade Video game | Watergate Caper | 1973 | Nutting Associates, Inc. NA Mountain View, CA, USA |
| Arcade Video game | Wham Bam | 1973 | PMC Electronics Co., Inc. Southampton, PA, USA |
| Arcade Video game | Wham Bam + 2 | 1973 | PMC Electronics Co., Inc. Southampton, PA, USA |
| Arcade Video game | Wimbledon Model 730 | 1973 | Nutting Associates, Inc. NA Mountain View, CA, USA |
| Arcade Video game |  Winner | 1973 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Winner II | 1973 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Winner IV | 1973 | Midway Mfg. Co. Schiller Park, IL, USA |
| Arcade Video game | Winner Cocktail Table model | 1973 | Midway Mfg. Co. Schiller Park, IL, USA |
| Slot Machine | Winner's Circle | 1973 | Bally Mfg. Co. Chicago, IL, USA |
