The most famous break occurs in Brinstar. After defeating the first few enemies, you can use a series of precise wall jumps to reach a ledge that normally requires the Hi-Jump Boots. On that ledge lies a Super Missile pack. With this, you can kill the first boss (the charging Rhino, or "Zoomer") in three hits instead of twenty.
The Shinespark is the most iconic ability in Zero Mission . To execute it, you must run at full speed (using the Speed Booster) for a short distance, then press down on the D-pad to store the energy. Upon pressing jump, Samus will rocket horizontally or vertically at blinding speed. metroid zero mission top
Zero Mission consistently beats Fusion due to its open-ended exploration vs. Fusion 's linear, story-driven structure. The most famous break occurs in Brinstar