If you are tired of questing for the same things, in the same "instanced" dungeons - small areas that a game generates just for you and your party, to keep other players from interfering with your fun - and fighting the same monsters, SUN may cure your brand of boredom. Rather than leave you wandering and killing randomly, there is an honest-to-goodness story driving the game. Naturally, it involves a dark Immortal Emperor, but you'll uncover the other details slowly by questing through the game's 10 mission areas.