Super Metroid New Zebes is a refurbish of Super Metroid.
It introduces a new game sequence, and a much stiffer challenge than what is encountered in the original game.
A perfect hack for those looking for "some more Metroid 3 action", but are also looking for a more formidable challenge.
The bosses in particular may frustrate you, but patience and persistence is key.
Before entering any boss room, it is a good idea to keep an extra save state handy in case you can't beat the boss, and need to go back and collect more items before trying again.
Super Metroid (Japan, USA) (En,Ja).sfc - NOINTRO
CRC32: D63ED5F8
MD5: 21F3E98DF4780EE1C667B84E57D88675
SHA-1: DA957F0D63D14CB441D215462904C4FA8519C613
SHA-256: 12B77C4BC9C1832CEE8881244659065EE1D84C70C3D29E6EAF92E6798CC2CA72