[Wii] No More Heroes: What's your opinion about it?

I don't know if there are some fans of No More Heroes or have heard of this series in general but I wanted to get a general opinion from everyone reading this.

I myself think that this game revamps the Wii and third party games up a notch in the way of how they give favors for the hardcore gamers in this day of age of having more casual players in gaming.

What's more is that I myself question what's going on in the story that doesn't give much info to the player and finding a deep meaning to the characters than what others would actually do in a video game.

Well, I want to know what's your opinion in the series?