Outer Wilds

Outer Wilds is a space exploration game that gives you just 20 minutes to explore an untamed solar system driven by forces beyond your control. Explore the depths of a gas giant, discover ancient ruins on a collapsing world, or roast marshmallows with a fellow traveler before the Sun goes supernova and the Universe itself comes to an end.

Curiously, the entire solar system is trapped in a time loop (à la Groundhog Day), and only by exploring over the course of multiple playthroughs can you unravel the mysteries of the Outer Wilds.