I'll take a stab at this.
Visually, very nice, but not overdone...lighting is really cool and explosions look real.
Guns are cool. Many different period hand guns and rifles are available and can be used in different combinations. The recoil, shooting speed and reloading time feels real. You get to use gattling guns, canons, bow and arrows, throwing knives and dynamite. One of the characters is strong enough to pick up and carry a gattling gun...which is pretty devastating. Heck...there is even a scoped sniper rifle for HadA!
Throughout the game you have gunfights. It's all about "the dance" and when to draw/fire. This does get a little monotonous after 12 gunfights.
Decent storyline/plot.
Loads fast and runs well.
And...you get to ride horseys!
The MP has some cool games (you can do some team objective based games where you and your team have to rob a bank while lawmen try and stop you, you can hunt down scumbags with your posse or you can do a remake of the "Shootout at the OK Corale"). There hasn't been too many people playing MP so games are scarce and when you do find one the lag can be bad. Kind of a cool ranking system....you kill guys and get their "bounty $" The more you kill, the more your own bounty goes up (so more folks want to kill you). You can cash in your $ for character upgrades.
I give it a 7.5/10 and I'd play it more if more folks had it.
And you can ride horseys!
