A Platform game by Valve, released in 2011
Sequel to the acclaimed Portal (2007), Portal 2 pits the protagonist of the original game, Chell, and her new robot friend, Wheatley, against more puzzles conceived by GLaDOS, an A.I. with the sole purpose of testing the Portal Gun's mechanics and taking revenge on Chell for the events of Portal. As a result of several interactions and revelations, Chell once again pushes to escape Aperture Science Labs.
Current lowest price for Portal 2 PC key. Verified daily.
| Store | Price | Discount | Action |
|---|---|---|---|
| 🎮Steam | $9.99 | Standard | View ↗ |
The official download size for Portal 2 is 8 GB. Based on current hardware prices, this installation consumes approximately $0.48 worth of SSD storage space.
File Size
Est. SSD Cost
Estimated Time to Install
10 mins
Live player count and server population analysis.
There are currently 1,426 people playing Portal 2, retaining a dedicated core community despite lower mainstream numbers.
Manual backup locations for PC, Mac, and Linux.
SteamOS and Linux Proton performance analysis.
Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Portal 2, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.
PC system requirements - Minimum vs Recommended specs.
To run Portal 2 smoothly, your PC needs at least 2 GB RAM RAM and a Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher). or equivalent GPU. Plan for 8 GB of storage.
Aggregated critic scores and player sentiment analysis.
Based on 9 critic reviews, Portal 2 is universally acclaimed as a genre-defining masterpiece. Scoring a 92/100, it is one of the highest-rated platform games available, making it an essential purchase.
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