| Pinball |  Pit Stop | 1968 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Play Mates Model 272 | 1968 | Gottlieb & Co., D. Chicago, IL, USA |
| Pinball | Playtime Model 363 | 1968 | Chicago Coin Machine Co. IL, USA |
| Pinball | Rose & Can Can | 1968 | Elettrocoin Firenze, Italy |
| Pinball | Royal Guard Model 224 | 1968 | Gottlieb & Co., D. Chicago, IL, USA |
| Pinball | Safari Model 799 | 1968 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Schuss | 1968 | Rally Nice, France |
| Pinball | Silver-Cup | 1968 | Bergmann & Co., Theodor Hamburg, Germany |
| Pinball | Smarty | 1968 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Spin Wheel Model 253 | 1968 | Gottlieb & Co., D. Chicago, IL, USA |
| Pinball | Stage Coach | 1968 | Chicago Coin Machine Co. IL, USA |
| Pinball | Student Prince | 1968 | Williams Mfg. Co. Chicago, IL, USA |
| Pinball | Sub-Marine | 1968 | Martina, Jean France |
| Pinball | Tivoli Model 257it | 1968 | Gottlieb & Co., D. Chicago, IL, USA |
| Pinball | Viking | 1968 | Martina, Jean France |
| Air Hockey Table | Rocket Hockey | 1968 | American Shuffleboard Co. Union City, NJ, USA |
| Soccer Table | World Cup | 1968 | Bally Mfg. Co. Chicago, IL, USA |
| Bat game | All Stars Model 354 | 1968 | Chicago Coin Machine Co. IL, USA |
| Bat game | Ball Park Model 355 | 1968 | Williams Mfg. Co. Chicago, IL, USA |
| Bat game | Batting Practice | 1968 | Kaye Sales Corp., Irving Brooklyn, NY, USA |
| Bingo | Big Wheel Model 822 | 1968 | Bally Mfg. Co. Chicago, IL, USA |
| Bingo | Magic Ring Model 839 | 1968 | Bally Mfg. Co. Chicago, IL, USA |
| Bingo | Venice Model 841 | 1968 | Bally Mfg. Co. Chicago, IL, USA |
| Bowler | Americana | 1968 | Chicago Coin Machine Co. IL, USA |
| Bowler | Big Strike | 1968 | Chicago Coin Machine Co. IL, USA |
| Bowler | Mardi Gras | 1968 | Chicago Dynamic Industries, Inc. |
| Bowler | Melody Lane | 1968 | Chicago Dynamic Industries, Inc. |
| Bowler | Park Lane | 1968 | Chicago Dynamic Industries, Inc. |
| Bowler | Starfire | 1968 | Chicago Coin Machine Co. IL, USA |
| Bowler | United's Alpha | 1968 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Delta | 1968 | Williams Electronics, Inc. Chicago, IL, USA |
| Bowler | United's Pegasus | 1968 | Williams Electronics, Inc. Chicago, IL, USA |
| DEC PDP-10 soft. | Qubic | 1968 | Unknown |
| DEC PDP-10 soft. | Reflect | 1968 | Damm, Gerard |
| DEC PDP-10 soft. | The New Clea Casino | 1968 | Pav, Richard |
| UNIVAC I soft. | Schach | 1968 | Smith & Ceruti |
| CDC 6600 soft. | Chess Ver.1 | 1968 | Atkin & Gorlen |
| HP 2000 soft. | Civil War | 1968 | Gram & Goodie & Hibbard |
| BASIC soft. type-in | 15 Puzzle | 1968 | Spartan Books |
| FORTRAN soft. type-in | 15 Puzzle | 1968 | Spartan Books |
