Instead of regular Doors with flickering lights, both A-60 and A-120 have audio cues. This requires audio, or you won't make it far. Go to a closet and hide inside. Also, if you see A-90 appear on your screen, don't move. By the way, if you die and you hit the green flag and you die again, it's just an error. Hit the green flag again and it'll be fixed. That's all I got for instructions.