I bought this game just because it was a metroid games, so i assumed it would be good. Most people complain about the single player, but i really like it. I like this game more than the other metroid games that they've made so far. Plus the wifi is incredible, there are always people on it, so u always have someone to play. The only complaint i have is in the wifi, they dont always match u up with people that are equivalent to ur skill level, so its hard to win anything at first cuz u dont know all the secrets and tricks.