This ROM hack of Super Metroid, titled "Super Metroid - Impossible", modifies the original game with increased difficulty and challenges. The original Super Metroid (1994) is a critically acclaimed action-adventure game developed by Nintendo R&D1 and published by Nintendo for the Super Nintendo Entertainment System. It's renowned for its atmosphere, exploration, and challenging gameplay.  This hack, by Saturn v1.5, significantly alters the experience.

Super Metroid (Japan, USA) (En,Ja) [Hack by Saturn v1.5] (~Super Metroid - Impossible)

Super Metroid (Japan, USA) (En,Ja) [Hack by Crocomire v3.0] (~Super Metroid - Zebes Returns)