| Name | Description | Year | Manufacturer | Rom of | Clone of |
| cscrtry | Scrum Try (DECO Cassette) (US) (set 1) | 1984 | Data East Corporation | decocass | |
| cscrtry2 | Scrum Try (DECO Cassette) (US) (set 2) | 1984 | Data East Corporation | cscrtry | cscrtry |
| pigskin | Pigskin 621AD (rev 1.1K 8/01/90) | 1990 | Midway | | |
| pigskina | Pigskin 621AD (rev 2.0 7/06/90) | 1990 | Midway | pigskin | pigskin |
| pigskinb | Pigskin 621AD (rev 1.1 6/05/90) | 1990 | Midway | pigskin | pigskin |