Really good playabilty, brilliant immersive game.
The western theme might not be everyones cup of tea but i'd say this appeals to gamers who enjoy the style of play of GTA3<
It has a real sence of openess about it, you never feel clostrophobic. The game has captured the wild west just right. The game has its glitches and some of the missions can be frustating but once you're involved its very easy to see past these.
I'd recommend it to everyone, you can pick it for next to nothing now and it's definately worth a look at.