not glitched just like
overdose: spawn room with the phyco tabel and cabinets- camera-
jump on cabinets that lead to room when u look up.(thru broken glass) if u look at the barrierbetween the spawn room and the room above it u will see a camera, if u follow that edge and run with knife(dont need knife just easy) and when u think ur above the camera crouch(ctrl noobs
) if u get up there u are untouchable in a smaller game. and most pple dont know of it so some big games u will...