Upgrade Samus for the First Time

Obtain the Ice Beam for the first time.

Obtain the Wave Beam for the first time.

Obtain the Spazer Beam for the first time.

Obtain the Plasma Beam for the first time.

Obtain the Spider Ball.

Obtain the Hi-Jump Boots.

Obtain the Spring Ball.

Obtain the Space Jump Boots.

Obtain the Screw Attack.

Obtain the Varia Suit.

Take down your first Metroid.

Obtain your first energy tank.

Obtain your fifth and final energy tank.

Obtain a capacity of 50 Missiles.

Obtain a capacity of 150 missiles.

Obtain a capacity of 250 missiles.

Defeat your first Gamma Metroid.

Defeat your first Zeta Metroid.

Defeat your first Omega Metroid.

Defeat the Queen Metroid.

Complete the game.

Beat the game in under 9 hours.

Beat the game in under 5 hours.

Beat the game in under 3 hours.