Portal 2 draws from the award-winning formula of innovative gameplay, story, and music that earned the original Portal over 70 industry accolades and created a cult following.
The single-player portion of Portal 2 introduces a cast of dynamic new characters, a host of fresh puzzle elements, and a much larger set of devious test chambers. Players will explore never-before-seen areas of the Aperture Science Labs and be reunited with GLaDOS, the occasionally murderous computer companion who guided them through the original game.
The game’s two-player cooperative mode features its own entirely separate campaign with a unique story, test chambers, and two new player characters. This new mode forces players to reconsider everything they thought they knew about portals. Success will require them to not just act cooperatively, but to think cooperatively.
Product Features
1. To download, click the button on the right. You’ll be taken to the download page.
2. On the download page, click 'Download' and wait for the file to finish downloading.
3. Once Portal 2 has finished downloading, right-click the .rar file and select 'Extract to current folder'.(If you run into any errors while extracting, make sure you’re using WinRAR or 7-Zip.)
4. Open the unzipped folder, find the .exe file, and double click it to run. (If there's a _readme.txt file in the folder, it's probably worth checking out.)
5. Enjoy. If you get any missing .dll errors, check for a 'Redist' or '_CommonRedist' folder and install everything inside.