Half-Life 2 with the Portal Gun [Full Walkthrough]

Ever wonder what Half-Life 2 would be like if you had the Portal Gun? Much shorter for a start... Enjoy the crossover! *** Please SUBSCRIBE, SHARE and RATE *** Thanks =) Join us on- Facebook:► Twitter:► ►►►Half-Life Movie ►►► ►►► Portal Walkthroughs ------ Portal ► Portal 2 ► Portal Stories: