Hit V to go into noclip mode, then fly to the front right coroner of the beginning level of Half Life 2, once outside the map, you may see a small box, go to it, Breen should be in it, and maybe something in front of him, use the Remover tool to delete him and if that board popped in front of him, oh, if you made a camera back in the map facing the screen, you can see yourself on it, and you can also use an RT Camera tool to place an RT camera that'll move the camera on the screen around, apparently, Breen's cast screen uses an RT camera, figures though, but still pretty neat
By the way, it's kinda dark in there, so you may wanna use a light tool (Light not lamp) with it's rope length at 3 or 3.50 with the color being white, the brightness can be what ever you want
I came up with a semi-lame name for the screens in City 17, Breen Screen!
