✍️ Author Biography
Chell Navarro
📚 1 free book
Portal 2 is a 2011 puzzle-platform game developed by Valve for Windows, macOS, Linux, PlayStation 3, and Xbox 360. The digital PC versions are distributed online by Valve's Steam service, while all retail editions are distributed by Electronic Arts. A port for the Nintendo Switch was released as part of the Portal: Companion Collection in June 2022.
Like the original Portal (2007), players solve puzzles by placing portals and teleporting between them. Portal 2 adds features including excursion f…
