Portal 2 Chapter 7 Enrichment Sphere 4: Difference between revisions

Retrieved from "https://theportalwiki.com/wiki/Portal_2_Chapter_7_Enrichment_Sphere_4"

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 {{stub}}
-{{Old Aperture infobox}}
+{{Old Aperture infobox
+  | map = sp_a3_speed_ramp.bsp
+  | valve-title = Propulsion Intro
+  | screenshot = Portal 2 Chapter 7 Enrichment Sphere 4.jpg
+}}
-== Hazards ==
+This is the forty-second level of the game and the first part of Chapter 7. The level takes place within [[Aperture Science]] Enrichment Sphere #4, and introduces [[Propulsion Gel]] as well as the way in which it can be used in conjunction with [[Repulsion Gel]]. [[Goo]] is present as the primary hazard.
+== Contents ==
+=== Mechanics ===
+*[[Flinging]]
+*[[Propulsion Gel]]
+*[[Repulsion Gel]]
+*[[Weighted Storage Cube]]
+*[[Pedestal Button]]
+*[[Heavy Duty Super-Colliding Super Button]]
+*[[Panels]]
+=== Hazards ===
+* [[Goo]]
+=== Characters ===
+* [[Chell]]
+* [[Cave Johnson]]
+* [[Caroline]]
+* [[GLaDOS]]
+=== Locations ===
+* ''Test Chambers 01 & 02''
+* ''Sphere 04''
+* ''Observation Room (at chamber 01)''
+=== Objective ===
+* Go through Old Aperture's Test Track.
 == Walkthrough ==
+{{Spoiler|block=yes|
+*Fire a portal on the corner of the ceiling. Shoot the other portal on the floor below the [[Propulsion Gel]] and go through it.
+*Put the portal from the ceiling to the opposite side of the ramp. Push the [[Switch]].
+*The runway should be now covered in Propulsion Gel. Run along it to reach the other side.
+*Then on the other side, fire a portal on the corner of the ceiling. Turn around and go forwards and fire the portal on the wall on the left and go through the portal.
+*Shoot the portal from the ceiling to the floor under the gel pipe.
+*Push the switch.
+*Use the first runway to get to the other side or use the portal on the floor.
+*Run along the second runway.
+*Fire portals to the right wall and to the left wall. Go through the portal and pick up the cube.
+*Go back and use the portal from behind the glass and put it on the beginning of the second runway. Go through the portal on the wall.
+*Fire the portal at the beginning of the first runway and get the cube on the [[Heavy Duty Super-Colliding Super Button|button]].
+*Get to the other side by using the runway.
+*Shoot a portal on the floor on the right. The other portal should be at the beginning at the first runway. Go through the portal on the floor.
+*Go to the end of the runway. Run along the runway and go through the portal. Push the switch.
+*Get to the exit-door and go through it.
+*Go through the [[Emancipation Grill]] on the left.
+*Put the portal under the propulsion gel and the other portal on the pillar. Push the Propulsion Gel switch.
+*Wait until the gel has stopped flowing and then place the portals on the ceiling and under the [[Repulsion Gel]]. Push the Repulsion Gel switch.
+*Run along the runway to the catwalk. Go to the other side of the pillar and place a portal on the wall. Put the other portal above it. Go through the portal.
+*Go to the other side of the pillar and shoot the portal from below to the wall next to Propulsion Gel. Then go through the portal.
+*Fire the portal from the wall on the pillar and use the runway to go through the portal.
+*Go in the elevator.
+}}
 == Video walkthrough ==
 {{walkthrough}}
+== Gallery ==
+<gallery>
+File:Portal_2_Chapter_7_Enrichment_Sphere_4_2.jpg|Second area of the sphere.
+</gallery>
+== Related achievements ==
+{{Show achievement|Portal 2|Portrait of a Lady|width=50%}}
+== Music ==
+{{main|Portal 2 soundtrack}}
+{{Track|The Reunion}}
 {{TestChambersNav}}
+[[Category:Portal 2 chambers]]