I have absolutely everything in this game, except I still haven't seen one of the endings. The one that's hard as hell to get to, the one I could've gotten to if I'd known you could aim at one planet at a time but I lost by one second and now I can't launch another 75 meteos at once.
Amazing game, though, probably the best puzzle game I've ever played.
I'd like it if you could view the endings without beat the game, after you've seen them all. Doubt they have it, but it'd be nice.
But, I beat Metroid Prime 2 on hard mode today, so that's cool. Aside from Advance Wars, which I'm taking my time with, Meteos is one of the few games I have that's uncompleted.