Why can't you get one revolver for free from the storyline, and buy another one to make it dual revolvers? It feels much better for for me to have one because it doesn't take up much space for me to look around in the area.
Just to make yourself look cool and skilled that you could just use one gun. I'd prefer just sticking with just one because I get more space for my eyes IMO, and some games already have options to toggle single -> double and vice versa. Makes no complete sense.
Most of the game concepts make no sense. This includes armor (the fact that it makes you invulnerable), and this concept. OH WAIT NOW WE CAN DUAL WIELD G18S IN PIXEL GUN (Fast Death, but you guys don't want to bother which gun resembles which). You have no recoil either and the firing is messed up as heck. Letting us fire dual weapons like Wolf TNO would be much better. Or even COD. Hold left trigger, you fire left gun. Right trigger lets you fire right gun. If you want to disable this, go to options and do it.