How to Solve Enrichment Sphere 3 in Portal 2 When first starting Enrichment Sphere 3, you’ll enter a room with falling blue repulsion gel, a button halfway up the wall, and falling water.

When I played Portal 1 to the end the first thing I wanted out of a sequel was to explore and get a better sense of the Aperture Science facility. This post has not been edited by the GamesBeat staff.

"One of the characters in Portal 2 is Aperture Science itself. There is a lot you’re going to learn about Aperture Science, ... CDPR says an old E3 demo was a turning point for its defining RPG.

It’s week three of four of Portal 2’s Aperture Investment Opportunity trailers, which means the game’s release is right around the corner. This week the video focuses on the military-grade ...

Portal 2 is fundamentally built upon the premise of seeing Aperture Science in multiple time slices, the analogue past and the destroyed future. It edges so close to Portal Reloaded’s revelation ...

Portal 2 introduces repulsion gel in Chapter 6. ... Wheatley is in charge of Aperture Science, and Chell is left to climb her way out of the old-school facility buried beneath the current one.