Portal 2

Portal 2 is a 2011 first person puzzle-platform game developed by Valve for Windows, macOS, Linux, PlayStation 3, and Xbox 360. In the single-player campaign, players control Chell, who navigates the dilapidated Aperture Science Enrichment Center during its reconstruction by the supercomputer GLaDOS (Ellen McLain); new characters include robot Wheatley (Stephen Merchant) and Aperture founder Cave Johnson (J. K. Simmons).