This is one of the best games I've ever played. The story is great, the gameplay is decent and the characters are amazing. The weapons are good and easy to use and auto aim is accurate, most of the time.
The game uses great soundtracks to build up tension on fast paced missions and slower sounds when riding your horse or walking.
The weather is amazing and I'll never forget the first time I saw Valentine just after it rained, with the mud and wet ground, the clouds and sun reflecting off the puddles...
The story makes you fall in love with Arthur and you actually care for him and your horse. Your fellow gang members are well written out and each have an Intresting quip to say whenever you talk to them, be it a side mission or fact about the world.
Highly recommend this game, I'ts long, but its worth the time.