Portal is Untested on macOS
Portal has not yet been tested on macOS.
About Portal
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
The game is designed to change the way players approach, manipulate, and surmise the possibilities in a given environment; similar to how Half-Life® 2's Gravity Gun innovated new ways to leverage an object in any given situation.
Players must solve physical puzzles and challenges by opening portals to maneuvering objects, and themselves, through space.
macOS Game Tests
Portal tested on macOS.
Portal is not natively supported on macOS. See below for potential ways you can play it that have been tested.
Portal hasn't been tested yet on macOS.