Portal 2
Description
Portal 2 is a 2011 3D puzzle game developed by Valve as a successor to Portal. It is the last game in the Portal duology.
Statistics
People using it:
18,459
Latest version:
Windows 10
Keys:
134,189,894
Clicks:
20,085,472
Mouse Scrolls:
5,621,940
Time Used:
5y15w2d23m33s
Average Time Used:
2h30m44s
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