Nfans are crying
http://www.gamespot.com/gba/action/famicomminimetroid/review.html
"Overall, the original Metroid is an example of a game that might have been better left to nostalgia rather than having been rereleased as a stand-alone game. The highlights of Metroid's design are in some ways also its weaknesses. Today's sequels and remakes on the Nintendo GameCube and Game Boy Advance do a far better job of formulating those same design conceits into games that are much more palatable to the tastes of today's players. And, again, when you consider that for just a few dollars more you can buy the great remake Metroid: Zero Mission, which comes with the original Metroid as an unlockable, there just isn't much reason to buy this version of the game."
http://www.gamespot.com/gba/action/famicomminimetroid/review.html
"Overall, the original Metroid is an example of a game that might have been better left to nostalgia rather than having been rereleased as a stand-alone game. The highlights of Metroid's design are in some ways also its weaknesses. Today's sequels and remakes on the Nintendo GameCube and Game Boy Advance do a far better job of formulating those same design conceits into games that are much more palatable to the tastes of today's players. And, again, when you consider that for just a few dollars more you can buy the great remake Metroid: Zero Mission, which comes with the original Metroid as an unlockable, there just isn't much reason to buy this version of the game."