Portal 2 Reveals My Mental Limitations

Portal (released October 9, 2007) and Portal 2 (released April 19, 2011) are two computer games that involve solving puzzles. You play a character trapped in rooms. You have a gun that creates holes (portals) in walls and floors to help manipulate your environment to find a way out. Portal’s gameplay is unique, requiring an entry in Wikipedia for dummies like me: The portal gun can create two distinct portal