The first game in the Red Dead series is now available to play on PS4. For those who never played it, Red Dead Revolver is a step down from its sequel Red Dead Redemption, but that's mainly due to its age than the quality of the game.
Really the main difference between the two games is the lack of sandbox style gameplay. Red Dead Revolver is level based and linear in it's design. That said, it's still worth playing. Especially considering it's just $12! Pick it up here.