Like a literal, pleasant, long walk kinda like a journey like Shrek?
- Minecraft
- Skyrim
- Zelda (botw totk)
- Kingdom Come Deliverance 1,2
- Cyberpunk2077
- Red Dead Redemption
- Pokemon Sword/Shield/Scarlet/Arceus
EDIT: DayDreamGaming on Youtube seems to have a gold mine of these type videos
Passage is a Zen simulation , which is a pleasant walk in an open-world, if that world is a line segment.
libregamewiki.org page (spoilers): Passage(2007)