File:Portal Escape 02 Across Turret Room.png

In Portal, Windows (steam) version, looking across the huge turret room in Escape 02 and falling, under fire, from a portal high on the wall, place a portal on the sloping door panel opposite and another at the bottom of your fall to almost reach the high platform. In mid-air, move a portal to the platform and you can quickly get up there through the other one.