Status: imperfect
| Name | Description | Year | Manufacturer | Rom of | Clone of |
| radikalb | Radikal Bikers (version 2.02) | 1998 | Gaelco | | |
| radikalba | Radikal Bikers (version 2.02, Atari license) | 1998 | Gaelco (Atari license) | radikalb | radikalb |
|
Status: preliminary
| Name | Description | Year | Manufacturer | Rom of | Clone of |
| arctthnd | Arctic Thunder (v1.002) | 2001 | Midway Games | | |
| atvtrack | ATV Track (set 1) | 2002 | Gaelco | | |
| atvtracka | ATV Track (set 2) | 2002 | Gaelco | atvtrack | atvtrack |
| downhill | Downhill Bikers (World, DH2 Ver. A) | 1997 | Namco | | |
| downhillu | Downhill Bikers (US, DH3 Ver. A) | 1997 | Namco | downhill | downhill |
| radikalbp | Radikal Bikers (prototype) | 1998 | Gaelco | radikalb | radikalb |
| ultarctc | Ultimate Arctic Thunder | 2001 | Midway Games | | |
| ultarctcup | Ultimate Arctic Thunder Update CD ver 1.950 (5/3/04) | 2004 | Midway Games | ultarctc | ultarctc |
|