Portal Test Chamber 02

This Test Chamber is the third level of the game, and grants the player the ability to use the single-portal version of the Handheld Portal Device, allowing them to create blue portals of their own.

Mechanics

 * Heavy Duty Super-Colliding Super Button (H.D.S.C.S.B)
 * Portal Spawner (orange)
 * Portals (orange)
 * Vital Apparatus Vent
 * Handheld Portal Device (blue)
 * Door (test chamber)

Characters

 * Chell
 * GLaDOS

Objective

 * Complete GLaDOS' Test Track (Test Chamber 02)

Hazards

 * None

Locations

 * Aperture Science Enrichment Center
 * Test Chamber 02 (GLaDOS)