Found this addicting game through my dad after watching him play on the game's Story Mode.(Ps3 version) He had rented it a few weeks ago and after re-renting it today, I decided to try it out for myself. I've watched my brother and dad both play the Grand Theft Auto series before and really liked how you could freely move around and do different challenges in the cities on your map.
So the Free Roaming Mode in RDR got me hooked to the game right away, along with the night and day, weather changes.
Been playing all day, trying to level up my Lawman in the Private Mode.
So far I'd probably give it an 8/10. Joining and creating "posses", stealing other people's horses then shooting their heads off, the night and day changes and free roaming, it's a pretty addicting game right now.