Portal

Release Date
October 10, 2007

Sound Effects Used

 * Hollywoodedge, Bullet Bounces Off Fr PE115001
 * Hollywoodedge, Bullet Impacts Metal FS013302
 * Hollywoodedge, Bullet Impacts Metal FS013304
 * Hollywoodedge, Desk Top Clock Ticks PE179501
 * Hollywoodedge, Gun Cock Single PE1096606 (Unused, but can be found in the game's files.)
 * Hollywoodedge, Gusts Heavy Cold Wind PE031601/Hollywoodedge, Whistling Wind Stead PE033301 (Used when GLaDOS is defeated.)
 * Servo Sound 1 (Used during the ending cutscene.)