| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| exerion | Exerion | 1983 | Jaleco | Yes | |
| exerionb | Exerion (bootleg, set 1) | 1983 | bootleg | Yes | exerion |
| exerionb2 | Exerion (bootleg, set 2) | 1983 | bootleg | Yes | exerion |
| exerionba | Exerion (Assa, bootleg) | 1983 | bootleg (Assa) | Yes | exerion |
| exeriont | Exerion (Taito) | 1983 | Jaleco (Taito America license) | Yes | exerion |
| irion | Irion | 1983 | bootleg | Yes | exerion |