Call of Juarez Gunslinger feels like a romanticized version of the wild west, in the story, the visuals, and perhaps most importantly, the sound, but there are parts of it that are if not bad, then at least a bit ugly.
Let's begin with the good parts: The story is told through flashbacks from Silas Greaves, who is an old legend going in to a bar in 1910, the story then jumps to different moments in Silas' story, which goes through various locations and has you meeting (and killing) many well known people.
The game looks beautiful, with mines, trains and other things you would come to expect from a spaghetti western. It uses a style that might remind you a bit of borderlands, but ultimately it has it's own look.
The soundtrack is the distorted guitars and pianos you expect, and the voice acting uses stereotypically southern accents, the only problem with the sound is that the guns could have sounded better, but it's hardly an issue.
Now let's get to the gameplay: it feels, well like a shooter, but it doesn't feel like a wild west shooter, the main reason for this is that, when you shoot a revolver, Silas naturally pulls back the hammer, as expected, but the issue is that you don't actually have to wait for him to pull it all the way back, you can simply shoot again. This not only means that the animation is worthless, but it also means that the gunplay might as well take place in an alternate WW2 where double barreled shotguns where used instead of automatic weapons.
since the revolvers in the game are made of magic, the possibility for fanning is completely removed, which is a missed opportunity. It is also impossible to mix and match different revolvers, so you can't have a ranger in one hand and a quickshooter in the other. The dynamite also has a similar problem, it explodes way too early, it's pretty much a grenade.
The other parts of the gameplay is a scoring system, which gives you points for combos and killing enemies in certain ways, similar to Bulletstorm. The game also has the obligatory leveling system, but it actually adds to the game.
In the end Gunslinger is an awesome game in certain parts, but the gameplay could certainly have been better.