Heyo, for Dans game jam the type of games that come to mind is stuff like Thomas Was Alone, Florence & Slime Rancher (this one being a bit less pacifist considering the slimes eat the chickens! I don't think that counts :D). Hopefully that helps a bit.
Another one which is way more reaching but very interesting is Subnautica, the dev's made a point of avoiding guns & other weapons to try to push the player to focus on avoidance than confrontation.