Mario Galaxy on the interwebs people posting ending :O

[You]

Mario kills luigi.

[Dan]

Mario kills luigi.

one cant exist without the other it aint mario without luigi

[PaulMacC]

No-one ever dies in a Nintendo game, they just faint or run away.

[GommeInc]

That's what they make you believe

I'm not bothered if there is an ending released, I like how you can manipulate a game and get to the conclusion, not how the story just ends when you don't even know how it goes "/