
Even if it's been dormant for a few years and is getting a questionable spinoff for the 3DS soon, the series as a whole is still one of Nintendo's underrated. I still remember getting lost in the NES one, and somehow finding out about the Justin Bailey code. Didn't play Metroid 2 until after Super Metroid, though. Super Metroid still plays great today and stands as one of the GOAT SNES games.
