Defeat Arachnus-X without taking damage

Acquire an Energy Tank

Recover the Morph Ball ability

Download the Missile data

Unlock Level 1 Locks

Unlock Level 2 Locks

Unlock Level 3 locks

Unlock Level 4 Locks

Defeat the Charge Core-X without taking damage

Recover the Charge Beam ability

Download the Bomb data

Defeat Zazabi without taking damage

Recover the High Jump and Jump Ball abilities

Defeat Serris without taking damage

Regain the Speed Booster power

Download the Super Missile data

Defeat the B.O.X. Security Robot without taking damage

Recover the Varia Suit effect

Add an Ice effect to your missiles

Recover the Wide Beam ability

Reactivate the cooling unit with at least 4 minutes remaining

Defeat the Human Core-X without taking damage

Download the Power Bomb data

Defeat Yakuza without taking damage

Recover the Space Jump ability

Defeat Nettori without taking damage

Recover the Plasma Beam ability

Recover the Gravity Suit effect

Add Diffusion to your Missiles

After opening the L4 doors but before obtaining the Diffusion Missiles, perform quite the technique to read the Secret Message in Sector 4

Recover the Wave Beam ability

Defeat the infected B.O.X Security Robot without taking damage

Escape the Restricted Laboratory within 10 seconds

Regain the Screw Attack ability

Defeat SA-X without taking damage

Escape the station with at least 1 minute remaining

Defeat the Omega Metroid without taking damage

Complete the mission

Complete the mission in less than 4 hours

Complete the mission in less than 2 hours

Complete the mission with all items collected

Complete the mission with all items collected in less than 2 hours

Complete the mission with a missile capacity of 15 or less and no Energy Tanks or Power Bomb Expansions