glados_wheatley_boss_animation
electrical_wire_arc_256_01b
triple_wallpipe_straight_c
triple_wallpipe_straight_a
arm_interior_128_paneltop
electrical_conduit_joint_01a
glados_wheatley_boss_screen
electrical_wire_straight_256_01a
triple_wallpipe_straight_b
signage_overlay_catapult2
metalwall_bts_006d_gradient
indicator_lights_corner_wall
signage_overlay_catapult1
observation_tilefloor003a