Related, I highly recommend the videogame Outer Wilds, which notably includes a 22 min timeloop, and, related to this I'll add a tiny spoiler; an extinct civili

Related, I highly recommend the videogame Outer Wilds, which notably includes a 22 min timeloop, and, related to this I'll add a tiny spoiler; an extinct civilization that was responsible enough to not wreck the ecology of a world that could have intelligent life in their future.