Portal PC Game Saves, Trainers and other files

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.