glados_wheatley_boss_animation
glados_screenborder_curve
triple_wallpipe_straight_c
elevator_roof_collar_glass
triple_wallpipe_straight_a
rail_horizontal_straight_128
glados_wheatley_boss_screen
triple_wallpipe_straight_b
backpanels_color01_nospec
glasswindow_refract01_warm
metalwall_bts_006d_gradient
observation_tileceiling001a
indicator_lights_corner_wall
glasswindow_refract01_neutral
indicator_lights_corner_floor
black_floor_metal_001b_vertex