Rage is actually a very good game. The end was a bit lacking, and it did have some issues on AMD hardware at the start, but it's a very solid shooter, runs silky smooth, and a couple of odd choices in texture resolution aside here and there, it's absolutely gorgeous to this day. Also the gun play is better than most single player games, the characters are pretty fun, the buggies and driving are decent for a game that they're not the primary focus in, etc. The DLC missions were also fun. I still play it fairly frequently along with all of the other id games. It may not be to your taste, but it's definitely not a bad game.