Portal 2 Chapter 2 Test Chamber 3

This is the thirteenth level of the game, and takes place within a dilapidated Test Chamber. This level introduces the player to multiple Thermal Discouragement Beams within a single chamber.

Hazards

 * Thermal Discouragement Beam

Walkthrough
Upon entering the chamber look up, you'll see Discouragement Redirection Cube, get to it using portals, then grab it and jump to the platform in the middle of a chamber. Put the cube on the platform such that it redirects a lower Thermal Discouragement Beam to the receptacle. Then go back to the place where you've found Discouragement Redirection Cube, look up and you'll find another receptacle on the ceiling. Shoot a portal on the wall where higher Thermal Discouragement Beam makes contact and place another portal under the second receptacle. After both beams are redirected to the receptacles the exit doors will open and you will be able to leave the chamber.

Music
1. Exile Vilify - 4:46 by The National