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Portal 2 level 21
Portal 2 level 21









Pick it up, and take it back up to the raised platform and the primitive button. Jumping from twice as high means twice the bounce, so leap from here to bounce over to the exit. The gel works as a simple trampoline, so take it across, and then shoot a portal to get up to the raised portion. Put a portal up there, and another on the ground floor to get up.įollow the pipe over to the well lite elevator and get in to reach a new test chamber. You want to get on the catwalk near the opening. Flip the switch to open the gate, and look to the back right. You can drop down and put a portal at the bottom to fling over to pump station alpha. Put the portal here, and then go down the steps a few levels until you spot the break in the shaft.

portal 2 level 21

They each have funny messages, if you want to listen to them, but the main attraction is that there is a white slanted tile above them, that can fling you over to the “Alpha” room. Look over in the corner for a well lit set of doors (The first 3 vitrified chambers). Walk through the enrichment sphere and through the automatic doors.

portal 2 level 21 portal 2 level 21

Lay the portal, and then drop down onto the section of white floor to be thrown over. If you put a portal there, you can drop off and slingshot yourself over onto the next section. There’s a section of wall with a slight slant. Go up there with a portal, and look down. Look to the back right corner for a lighted section of wall. Follow the catwalk up until the broken door, and use a portal to slip inside and reach the old Aperture Science Innovators Reception area. Reaching the Alpha RoomĪs the sign says, the water is deadly, so stay out of it. Go through the hatch once it’s opens and reveals the door. Then push the button on one and jump through quickly to hit the other. From the doorway of the office, shoot another one above the staircase next to the other one. Start by getting up into either one of them, by shooting a portal at an angle. You need to hit both overrides within 4 seconds. Use a portal to get to the ground floor.įollow the path forward to the hatch, and look for the two booths on the side. You can’t jump over, so walk to the end and look for a section of wall at the bottom on the ground. Use this to cross over the barred entrance.

portal 2 level 21

You can make the shot to put a portal above the catwalk, and then put another one on the white wall near it. After a few easy jumps, you’ll need to do a long connection to get around a fence and into the general yard.įollow the path to the condemned area, and look up. Use a few portals to get around the wreckage, just like before, and start looking for the way out. After the fall stops, get up and walk through the pipes.











Portal 2 level 21