There's nothing wrong with using a flashlight at the same time. You could do it in Eternal Darkness (not an FPS) as the fireman. Also, look at military rifles. P90's and such have rails so that you can add accessories like flashlights to your weapon.
It seems more likely that there is a time-reversed antiuniverse, because otherwise this one would have annihilated a long time ago. Hopefully our universe won't keep expanding though the cosmos and make contact with that antiuniverse. That would be one heck of a light show:)
There's nothing wrong with using a flashlight at the same time. You could do it in Eternal Darkness (not an FPS) as the fireman. Also, look at military rifles. P90's and such have rails so that you can add accessories like flashlights to your weapon.
It seems more likely that there is a time-reversed antiuniverse, because otherwise this one would have annihilated a long time ago. Hopefully our universe won't keep expanding though the cosmos and make contact with that antiuniverse. That would be one heck of a light show :)