Hey!
I added the ability to turn of all the lighting effects in the Unity5 version since some players experienced a black screen when the lights were used. It's an extremely rare occurence but a serious one nevertheless. So now you can press CTRL in the VHS title screen to turn all of the used effects off! This is not a permanent solution but more of a quick fix so everyone is able to enjoy the game. Although you are all probably playing Fallout 4. ;)
Roope