Obtain the Morph Ball.
Obtain your first Missiles.
Obtain your first Energy Tank.
Obtain the Bomb.
Obtain the Varia Suit.
Obtain the HighJumpBoots.
Defeat Torizo.
Obtain the Varia Suit before the HighJumpBoots.
Get access to Norfair.
Defeat Botwoon and obtain the Ice Beam.
Have a maximum Missiles capacity of 25.
Have a maximum Missiles capacity of 50.
Have a maximum Missiles capacity of 75.
Have a maximum Missiles capacity of 100.
Defeat Kraid.
Have 4 Energy Tanks.
Defeat Ridley.
Obtain the Screw Attack.
Obtain the Wave Beam.
Obtain the Charge Beam.
Get access to Tourian.
Defeat Mother Brain.
Beat the game.
Beat the game with 100% of Collected Items.
Beat the game in Under 1 hour.
Beat the game in under 1 hour with 100% of Collected Items.
Have all the 7 Energy Tanks.