Propulsion (Blue) and Repulsion (Orange) gels, Light Bridges, and Excursion Funnels Steam (PC/Mac), Xbox, and PlayStation
The story continues in a separate campaign where players control two robots, . GLaDOS guides them through "Cooperative Testing" to recover data and human test subjects hidden within the facility. Key Game Information Description Developer Valve Corporation Gameplay First-person puzzle platformer using the "Portal Gun" New Mechanics PortГЎl.2.Komplet.ДЌГЎst3.rar
While trying to find an escape pod, they accidentally reactivate GLaDOS , the sentient AI Chell "killed" in the first game. GLaDOS immediately forces Chell back into a series of dangerous test chambers while she rebuilds the facility. Propulsion (Blue) and Repulsion (Orange) gels