Found this, also applies to DBD

They likely wouldn't be able to pull that off on the technical side. Nurse doesn't actually move through walls, she spawns a temporary entity infront of her that constantly moves forward. If you notice, it has collision too and gets "stuck". Itll eventually move forward if it can find a space on the other side and has been held long enough. It then teleports here there immediately, and there is a camera movement and VFX to make it look like she is traveling there.

Nothing actually goes through any walls. We've seen how inept their developers are. Making a killer that went through objects they wanted but not objects they didn't and not getting constantly stuck while doing so isn't something you'll see coming from them.

/r/deadbydaylight Thread Parent Link - i.redd.it