What do you mean? I’ve noticed it does like to hide headcrab zombies near item pickups or in shadows as “gotchas” but they haven’t actually done any really damage and they don’t feel immersion breaking to me. Otherwise there were some rocket launcher placements in the on a rail sequence that seemed only beatable if you jumped out of the cart before seeing the launchers and were already scoped in on them instantly. Those are the only things that really stick out though.