Metroid: Super Zero Mission is a ROM hack of Super Metroid for the SNES. It is a complete hack that artfully combines the essences of both Super Metroid and Metroid Zero Mission. A lot of ASM modifications were utilized in order to freshen up the gameplay considerably. Only the standard abilities of Samus are required to play this hack, but players adept with advanced techniques will find ample opportunity to use them. Presented in both Standard Edition and Hard Edition.