Portal

Waking up in a seemingly empty laboratory, the player is made to complete various physics-based puzzle challenges through numerous test chambers in order to test out the new Aperture Science Handheld Portal Device, without an explanation as to how, why or by whom.

• Genre: Platform, Puzzle, Adventure
• Platforms: PlayStation 3, Linux, Android, PC (Microsoft Windows), Mac, Xbox 360, Nintendo Switch
• Rating: 4.3/5