Falling is an exploration-heavy hack with an interesting take on item and path progression. Be warned that while the hack itself isn't too difficult, the bosses have been buffed massively.
Super Metroid (JU) [!].smc - GOODSNES 2.04
CRC32: D63ED5F8
MD5: 21F3E98DF4780EE1C667B84E57D88675
SHA-1: DA957F0D63D14CB441D215462904C4FA8519C613
SHA-256: 12B77C4BC9C1832CEE8881244659065EE1D84C70C3D29E6EAF92E6798CC2CA72