Props to amodaus1,
If you can't deal with difficulty, play a mario game, or kirby, or something shiney and fun. I'm not saying that I don't love these games, or that they don't have their own difficult parts, but to me MP 1+2 were games that finally made me work for anything I got. The market has just been so flooded with crap and easy to beat garbage that people have gone soft and start complaining when a worthwhile challenge comes allong.
I'm willing to admit that all fans of the metroid series should get a fair crack at beating the games, but decreasing the difficulty brings metroid closer to mediocrity, and the last thing I want is for metroid to become another bland title. If you didn't complete the game then you missed out on a cool ending, and it's your fault. I'm sorry i have so very little sympathy for you, but my 12 year old brother beat the game a week after I did, so I don't know what your excuse is.
I don't mind if they cut back on the large scale backtracking in MP3, because it's something that isn't a high priority on the list of things that made the first two games great, but I still want to be challenged by the fights, the puzzles and the bosses.