Portal 2: Offline Free Games - An adventure that breaks the space time Other Portal App is a maze first person shooter and also a logic game created for one or two players offline and online. The game consists mainly of a series of puzzles that must be solved by teleporting the character and simple objects using the 3d gun, calle "plazed jumper", a device that can create insterspacial portals between two circles flat surfaces. The most important character, I mean: you, must beat the artificia