| Option Category | # # INPUT DEVICE OPTIONS # |
| Description | This option lets MAME know whether to try and track two lightguns at the same time. |
| Full Command | -dual_lightgun |
| Alt. Command | -dual |
| Reverse Command | -nodual_lightgun |
| Example | mame64 opwolf -dual_lightgun |
| mame.ini Command | dual_lightgun |
| Command Default | 0 |
| Argument Format | none |