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.
Guides
Portal – How to Play with a Jetpack
Add a fully playable jetpack with sound effects to Portal using console commands! Play Portal with a Jetpack Installation This script adds jetpack physics and sound effects to Portal (currently […]