Main Walkthrough

This comprehensive walkthrough will guide you through every step of Samus's mission to eradicate the Metroid threat on SR388. We'll cover all major areas, Metroid encounters, and essential power-up locations to ensure your success. The planet is divided into several distinct regions, each with its own challenges and unique Metroid evolutions.

Your primary objective is to destroy all Metroids. The game's progression is tied to the number of Metroids you've eliminated, which in turn causes the lava levels to recede, opening new paths. Keep a close eye on the counter at the bottom of your screen, which indicates how many Metroids remain in the current area. Be prepared for increasingly difficult encounters as you delve deeper into the planet's core.