The Astronauts restarted regular posts on their Witchfire development blog last week. The newest post is about how they approached designing the Warning System (the system that warns you when enemies are about to attack from a place that you don't see). Seems pretty interesting and unique to me.
If you've never heard of them they are folks behind The Vanishing of Ethan Carter and they are based in Poland 🇵🇱
If you've never heard of Witchifre, then a picture is worth a thousand words