I don’t feel this way about open-world games because they do usually have an end and you can skip a lot of the open-world filler content. I get this anxiety about sandbox games. I hate it because I really enjoy games like Cities Skylines and I’d love to get into Dwarf Fortress, but I can’t play them anymore because I could spend 1,000 hours in one of them and never finish. That open-endedness keeps me from playing.