With all the other RTS's, I get bored after a few games, and never manage to finish the campaigns. With Halo Wars, I still enjoy the game after a few weeks after getting it. Though the AI is still a little easy, it still can kll time easily. The graphics epic, and the Halo Universe that is intertwined within makes it the RTS with the best storyline I've played. The music and cinematics are simply beautiful. A must-get for fans of the Halo Universe.