Portal/Chamber 18 — StrategyWiki, the video game walkthrough and
Portal Walkthrough Test Chamber 18 - Games Guide. The first platform is low enough that you can fire a blue portal onto its surface. To get across the first large gap, fire a blue portal onto the ceiling of the far end of the room, then create a nearby orange portal to pass.
Portal/Chamber 18 — StrategyWiki, the video game walkthrough and
To guide the energy pellets into the turrets, move the blue portal between the walls, exactly centered on the ends of the laser sights from the turret buddies. This version is unlocked when the original test chamber 18 has been completed. The first platform is low enough that you can fire a blue portal onto its surface. To get across the first large gap, fire a blue portal onto the ceiling of the far end of the room, then create a nearby orange portal to pass. This is the sixth and final advanced chamber of the game. Once you land, there is a tall white wall that you can see. Turrets are also present as an additional hazard. A new version of the breakthrough puzzle/shooter portal, still alive will contain the original single player experience as well as an all new challenge. Place a portal on the marker next to the button and other on the white ceiling above the other marker. Pass through the portal and, before touching the ground, shoot the same portal as the previous under you.
Then make a portal of the other color on the face of. Wait for the vertical door to open. There's a turret at the far wall, so be careful not to let it shoot you. Test chamber 18 part 3. Shoot a portal on the ceiling over the floor across the pit, then use a wall portal to drop over to that side. To the left is a deep pit. This version is unlocked when the original test chamber 18 has been completed. Place a portal on the marker next to the button and other on the white ceiling above the other marker. Pass through the portal and, before touching the ground, shoot the same portal as the previous under you. The next room has a pretty tricky set of platforms to traverse. To the left there is a laser coming down from.
