Portal Stories: Mel Fire Storm

Hazards

 * Falling to Death
 * Fire

Crumbling Entrance

 * Drop from the end of the catwalk to the end of pipe directly below.
 * Drop to the girder directly to the right and walk across it towards the Repulsion Gel pipe.
 * Drop to the pipe and cross to the cliff.
 * Drop to the cliff and walk towards the tall structure.
 * Jump to the structure and get to the top either by climbing the stairs or riding the elevator.
 * Jump down to the higher cliff ledge.
 * Walk forwards and enter the doorway after the fire in it goes out.

First Office

 * Enter the door labelled "MAIN OFFICE".
 * Enter the door labelled "CONTROL ROOM".
 * Flip the lever at the left side of the control room.
 * Exit the control room and go to the window to the right of the Cave Johnson portrait, which has now broken.
 * Place your first portal underneath the falling water.
 * Go to the large fire to the left if the control room door and place your second portal on the wall beside it to put it out with the water.
 * Follow the hallway behind the extinguished fire.
 * At the end of the hallway there is an open door on the right blocked by a crate. Pick up and move the crate to get through the door. (You don't need to take the crate with you)
 * In the next room, enter the door at the left and go through the office space to the stairwell.
 * Go down the stairs and out into the large room with gel pumps.
 * Place your first portal up on the wall at the end of the area.
 * Place your second portal on the wall above the ledge at the back of the area.
 * Stack crates to get up to your first portal and go through.
 * Go through the door into the next office area.

Second Office

 * Go through the door to the left.
 * Flip the lever in the middle of the room to dispense Repulsion Gel.
 * Place your first portal underneath the Repulsion Gel.
 * Return to the office area and place your second portal on the wall beside the collapsed passage to get Repulsion Gel on the floor.
 * Bounce up to the space above the collapsed passage to get to the other side.
 * Flip the lever to open a door back to the first area.
 * Walk back to the first area and enter the office on the right.
 * Press the Pedestal Button to get a Weighted Storage Cube.
 * Take the Weighted Storage Cube to the second area. It's easier to go the newly opened way so that the [[Weighted Storage Cube doesn't get covered in Repulsion Gel.
 * Place the Weighted Storage Cube on the desk to the left of the vent and use it to climb up.
 * Go through the vent and the hall after it to reach another control room.

Control Room

 * Flip the lever and wait a few seconds for the doors to unlock.
 * Go through the door at the left side of the control room.
 * Place your first portal on the wall at the catwalk above above you.
 * Drop down to the floor and place your second portal on a wall and go through it.
 * From the higher catwalk, move your second portal underneath the falling water on top of the control room.
 * Go through the portal to get on top of the control room.
 * Drop off the right side of the control room to the catwalk there.
 * Move your first portal to the angled portal surface to the right to launch water onto the fire blocking your path.
 * Follow the catwalk to the next door and go through.

Seal 04

 * Enter the small control room at the left side of the room and flip the lever there to dispense Repulsion Gel.
 * Place your first portal underneath the Repulsion Gel.
 * Move your second portal across the inside walls of the two pillars at the front of the room to cover them in Repulsion Gel.
 * Bounce up between the pillars to get to the top and get onto the catwalk wrapping around the pillars.
 * Follow the catwalk to the next small control room and flip the lever there to dispense Propulsion Gel.
 * Move your first portal underneath the Propulsion Gel.
 * Move your second portal over the wall next to the first small control room to create a runway of Propulsion Gel.
 * Move your first portal to the wall on the ledge above and to the right of the runway.
 * Move your second portal to the wall at the end of the runway.
 * Go through the portal and move your first portal to the portal surface on the floor there.
 * Drop to the ground and run on the runway into the portal to fling yourself into the air and land on a platform.
 * Climb the catwalk stairs to the third small control room.
 * Move your portals to the two portal surfaces on either side of the room, next to the levers.
 * Flip both levers in quick succession, then flip the lever in the middle of the room to open the seal and lower a lift.
 * Go back down the catwalk to the platform you flung yourself up to.
 * Drop from the platform to a pipe. (If you're confused, it's lined up with a lamphead on the side of the platform)
 * Cross the pipe to the lift and jump in, and it will carry you up.
 * Once at the top, walk to the door to the right and enter.

Crumbling Entrance

 * Drop from the end of the catwalk to the end of pipe directly below.
 * Drop to the girder directly to the right and walk across it towards the Repulsion Gel pipe.
 * Drop to the pipe and cross to the cliff.
 * Drop to the cliff and walk towards the tall structure.
 * Jump to the structure and get to the top either by climbing the stairs or riding the elevator.
 * Jump down to the higher cliff ledge.
 * Walk forwards and enter the doorway after the fire in it goes out.

First Office

 * Enter the door labelled "MAIN OFFICE".
 * Enter the door labelled "CONTROL ROOM".
 * Flip the lever at the left side of the control room.
 * Exit the control room and go to the window to the right of the Cave Johnson portrait, which has now broken.
 * Place your first portal underneath the falling water.
 * Go to the large fire to the left if the control room door and place your second portal on the wall beside it to put it out with the water.
 * Follow the hallway behind the extinguished fire.
 * At the end of the hallway there is an open door on the right blocked by a crate. Pick up and move the crate to get through the door. (You don't need to take the crate with you)
 * In the next room, enter the door at the left and go through the office space to the stairwell.
 * Go down the stairs and out into the large room with gel pumps.
 * Place your first portal up on the wall at the end of the area.
 * Place your second portal on the wall above the ledge at the back of the area.
 * Stack crates to get up to your first portal and go through.
 * Go through the door into the next office area.

Second Office

 * Go through the door to the left.
 * Flip the lever in the middle of the room to dispense Repulsion Gel.
 * Place your first portal underneath the Repulsion Gel.
 * Return to the office area and place your second portal on the wall beside the collapsed passage to get Repulsion Gel on the floor.
 * Bounce up to the space above the collapsed passage to get to the other side.
 * Flip the lever to open a door back to the first area.
 * Walk back to the first area and enter the office on the right.
 * Press the Pedestal Button to get a Weighted Storage Cube.
 * Take the Weighted Storage Cube to the second area. It's easier to go the newly opened way so that the [[Weighted Storage Cube doesn't get covered in Repulsion Gel.
 * Place the Weighted Storage Cube on the desk to the left of the vent and use it to climb up.
 * Go through the vent and the hall after it to reach another control room.

Control Room

 * Flip the lever and wait a few seconds for the doors to unlock.
 * Go through the door at the left side of the control room.
 * Place your first portal on the wall at the catwalk above above you.
 * Drop down to the floor and place your second portal on a wall and go through it.
 * From the higher catwalk, move your second portal underneath the falling water on top of the control room.
 * Go through the portal to get on top of the control room.
 * Drop off the right side of the control room to the catwalk there.
 * Move your first portal to the angled portal surface to the right to launch water onto the fire blocking your path.
 * Follow the catwalk to the next door and go through.

Seal 04

 * Enter the small control room at the left side of the room and flip the lever there to dispense Repulsion Gel.
 * Place your first portal underneath the Repulsion Gel.
 * Move your second portal across the inside walls of the two pillars at the front of the room to cover them in Repulsion Gel.
 * Bounce up between the pillars to get to the top and get onto the catwalk wrapping around the pillars.
 * Move your second portal to the floor below the catwalk to create a puddle of [[Repulsion Gel].
 * Use the Repulsion Gel to bounce to the other side of the gap.
 * Follow the catwalk to the next small control room and flip the lever there to dispense Propulsion Gel.
 * Move your first portal underneath the Propulsion Gel.
 * Move your second portal over the wall next to the first small control room to create a runway of Propulsion Gel.
 * Move your first portal to the wall on the ledge above and to the right of the runway.
 * Move your second portal to the wall at the end of the runway.
 * Go through the portal and move your first portal to the portal surface on the floor there.
 * Drop to the ground and run on the runway into the portal to fling yourself into the air and land on a platform.
 * Climb the catwalk stairs to the third small control room.
 * Move your portals to the two portal surfaces on either side of the room, next to the levers.
 * Flip both levers in quick succession, then flip the lever in the middle of the room to open the seal and lower a lift.
 * Go back down the catwalk to the platform you flung yourself up to.
 * Drop from the platform to a pipe. (If you're confused, it's lined up with a lamphead on the side of the platform)
 * Cross the pipe to the lift and jump in, and it will carry you up.
 * Once at the top, walk to the door to the right and enter.

Trivia

 * The music played during this map is called Firestorm.
 * If the player moves the wrong portal trying to put out the fire on the catwalk, the fire will still go out.
 * A painted 2056 can be seen near Seal 04.