| BASIC soft. type-in |  Bomber | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Boomerang Puzzle | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Bowling | 1973 | Peraino, Paul |
| BASIC soft. type-in | Bug | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Bull | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Bulls and Cows | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Bullseye | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Button, Button, Who's Got the Button? | 1973 | People's Computer Co. |
| BASIC soft. type-in | Can-Am | 1973 | DEC Digital Equipment Corp. |
| Magnavox Odyssey card | Card No. 12: Interplanetary Voyage | 1973 | Magnavox Co., The Fort Wayne, IN, USA |
| Magnavox Odyssey card |  Card No. 3: Tennis + Analogic + Hockey + Soccer | 1973 | Magnavox Co., The Fort Wayne, IN, USA |
| Magnavox Odyssey card | Card No. 5: Submarine + Soccer | 1973 | Magnavox Co., The Fort Wayne, IN, USA |
| Pinball | Carnival | 1973 | SEGA Enterprises, Ltd. Tokyo, Japan |
| BASIC soft. type-in | Caves2 | 1973 | People's Computer Co. |
| BASIC soft. type-in | Caves3 | 1973 | People's Computer Co. |
| Arcade Video game | Champion Ping Pong | 1973 | Mirco Games, Inc. Phoenix, AZ, USA |
| BASIC soft. type-in | Checkers | 1973 | DEC Digital Equipment Corp. |
| HP 3000 soft. | Ches | 1973 | Barton & Barnes & Rowe |
| CDC 6600 soft. | Chess Ver.4.x | 1973 | Atkin & Slate |
| BASIC soft. type-in | Chief | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | Chomp | 1973 | DEC Digital Equipment Corp. |
| Pinball | Circus Model 978 | 1973 | Bally Mfg. Co. Chicago, IL, USA |
| BASIC soft. type-in | Civil War | 1973 | DEC Digital Equipment Corp. |
| Slot Machine | Club Ambassador Model 960 | 1973 | Bally Mfg. Co. Chicago, IL, USA |
| Pachinko | Combit | 1973 | Daiichi Denshi |
| Coin-op Misc. game | Computer Baseball | 1973 | MCI Milwaukee Coin Industries |
| Arcade Video game | Computer Space Ball | 1973 | Nutting Associates, Inc. NA Mountain View, CA, USA |
| Arcade Video game | Computer Space Model 724A | 1973 | Nutting Associates, Inc. NA Mountain View, CA, USA |
| BASIC soft. type-in | Cornell U. Hockey | 1973 | DEC Digital Equipment Corp. |
| Wall game | Counter Attack | 1973 | Sunbird Corp. Minneapolis, MN, USA |
| BASIC soft. type-in | Craps | 1973 | DEC Digital Equipment Corp. |
| Arcade Video game | Crazy Foot | 1973 | Midway Mfg. Co. Schiller Park, IL, USA |
| BASIC soft. type-in | Cube | 1973 | DEC Digital Equipment Corp. |
| Pachinko | Daisangen | 1973 | Heiwa Japan |
| Pinball | Darling | 1973 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Darling | 1973 | Segasa Madrid, Spain |
| Honeywell 6060 soft. | Dartmouth CP | 1973 | Harris, Larry |
| Honeywell 6060 soft. | Dartmouth CP | 1973 | Dartmouth College |
| Arcade Video game | Davis Cup | 1973 | Taito Corp. Japan |
| Slot Machine | Deluxe Progressive Model 988-2 | 1973 | Bally Mfg. Co. Chicago, IL, USA |
