Chapter 2: Screw Attack

Go right 3 rooms. Then jump up and take the first door on the left. Build a speed boost and use a left speed boost jump to get a Missile Expansion.

Return to the previous room and take the door in the top left corner. Continue through another door on the left. Go up and take the first missile door on the right. Use the speed boost to cross the room and grab an Energy Tank.

Return to the previous room and take the elevator up. Run through the right wall and take the missile door on the right. Use the Chozo statue hand. Go left 2 rooms. Then jump up and take the top right door. Continue right 1 more room. Go up and take the first door on the right. Go right 1 more room. Fall all the way down, go right 2 rooms, and take the elevator down. Run right 3 rooms. Use the speed booster to break the floor blocks and take the bottom left door. Use this room to build a speed boost as you run right and destroy the blocks in the floor of the previous room again. Fall down and take the first door on the left. Continue left 1 more room. Shoot the Chozo orb for the Hi-Jump Boots.

Go right 2 rooms. Jump into the right small space to get a Missile Expansion.

Fall all the way down. Shoot the left wall to go through. Then jump up and take the top left door. Use the Chozo statue hand. Take the door in the top right corner. Use the launcher to the right of the door and take the 3rd door on the left. Go left 2 more rooms and take the elevator up. Go left 2 rooms. Jump up and take the 3rd door on the right. Proceed right 1 more room. Shoot the middle of the ceiling to go up and take the top left door. Let the parasites destroy the barrier. Do the same thing with the barrier on the left side of the room. Take the missile door and shoot the Chozo orb for the Varia Suit.

Return to the previous room. Fall into the lava. Use a bomb in the middle of the floor to get an Energy Tank.

Head right 3 rooms to find a Missile Expansion.

Run right and let some parasites go on Samus. Then drop down in the lava and go to the right. The parasites will destroy the barrier. Go right and use the Chozo statue hand. Go right 1 room. Fall down and take the 2nd door on the left. Continue left 5 rooms. Fall all the way down, run right 2 rooms, and take the elevator down. Go right 3 rooms. Fall down through the speed boost blocks and take the 2nd door on the left. Continue left 1 more room. Go through the small space below the statue. Use the speed boost to go left 6 rooms. Fall down and take the missile door to find the Map Room. Return to the previous room and use a bomb to fall through the fake lava. Take the first door on the right. Continue right 1 more room. Use a bomb to fall through the floor. Take the bottom right door. Run right and shoot the top corner of the wall to find a Missile Expansion.

Continue to the right to find a Missile Expansion.

Return to the previous room, jump up, and take the door on the right. Go right 1 more room. Use a bomb to fall through the floor and take the door on the left. Run left 1 more room. Shoot the Chozo orb for the Wave Beam.

Go right 5 rooms. Shoot the bottom belly of the worm to destroy it. Use bombs for the 2nd worm to defeat it. Then shoot the ceiling above where the worm was for an Energy Tank.

Build a speed boost as you go right 1 room. Break the speed boost blocks to get a Missile Expansion.

Fall all the way down and go left 3 rooms to encounter Kiru Giru. Freeze the flying enemies on both sides of the room and then shoot the tentacles with missiles. After defeating it, fall all the way down, head through the right door, and take the elevator down. After the cutscene, take the elevator back up and return to the room where you fought Kiru Giru. Fall down into the room below. Then go left 1 room to encounter Imago. This boss flies around the room and shoots projectiles at Samus. You just have to shoot missiles at its stinger to damage it. After defeating Image, run left to get Super Missiles.

Go right 1 room. Use a missile to fall into the room below. Continue left 2 rooms. Jump over the middle of the floor to get an Energy Tank.

Take the left door. Use bombs to get through the left wall and take the left door. Fall down and take the first door on the left to find a Save Station. Return to the previous room and fall down to find a Missile Expansion.

Fall down and take the missile door to find a Map Room. Go right 1 room. Use the upper platform to build and store a boost charge. Use that boost to go left 2 rooms and break the blocks in the floor. Build a speed boost as you go left 1 room. Use an upward speed boost jump to enter the upper small space. Fall through the pitfall blocks to get a Missile Expansion.

Shoot the blocks above the previous expansion to get another Missile Expansion.

Go right 3 rooms. Run right to find a Missile Expansion.

Continue right 2 rooms. Jump up and take the 2nd door on the left. Fall into the pit that's on the left side of the room. Use a bomb to fall into the right pit of lava. Then use another bomb in the bottom right corner to find a Missile Expansion.

Go left 1 room. Use a bomb in the small space to get a Missile Expansion.

Use a bomb in the top left corner to go up. Destroy the super missile block to enter the small space. Use a bomb on the central block for a Super Missile Expansion.

Continue left 1 room to find a Missile Expansion.

Proceed left 2 more rooms to find a Super Missile Expansion.

Enter the hidden small space in the top right corner. Then shoot the central block to get a Missile Expansion.

Go left 1 room. Enter the upper small space for a Missile Expansion.

Fall down and grab the Missile Expansion to the right of the pitfall blocks.

Head right 3 rooms. Fall all the way down and run left 2 rooms. Defeat the Eyedoor and continue left 2 rooms. Shot the Chozo orb to get an Unknown Item. Shoot the large block and run through the left wall to find an Energy Tank.

Return to the previous room to encounter Ridley. He can be damaged by shooting missiles and charge beams diagonally.

After defeating Ridley, go right 1 room. Freeze the respawning enemies. Then use them to jump up and go through the door on the right. Continue right 3 more rooms. Run all the way to the right. Use a bomb in the bottom left corner to enter a hidden small space and get an Energy Tank.

Go through the small space in the right wall and take that door. Drop down and take the bottom left door. Continue left 1 more room. Use the upper platform to build and store a speed boost as you run right. Go right 2 rooms. Then jump up and use a right speed boost to break the wall that's across from the door that's directly above the Save Station. Take that door to the right. Use an upward speed boost jump on the right side of the room. Then destroy all the blocks with a bomb to get a Missile Expansion (This expansion is easier to get once you have the Space Jump Ability).

Build and store a speed boost as you return to the previous room. Then use an upward speed boost jump into the dent in the ceiling to go up and through the top right door. Use a speed boost to reach the Missile Expansion.

Go left 1 room. Jump up and take the top left door. Freeze the respawning enemies to jump up and find a Missile Expansion.

Go to the top left corner of the room. Shoot the floor with a missile to fall through and take the door on the left. Take the elevator up. Run through the right wall and take the missile door. Enter the small space. Use bombs to drop down. Run left until you reach the room with the launcher. Use the launcher to go all the way up. Go left 2 rooms. Shoot the Chozo orb for the Screw Attack.