Subnautica (obviously?) - Female protagonist trying to survive long enough to figure out what happened to her sister on a frozen planet.
Gris - A very lovely and emotional story about grief.
Subnautica (obviously?) - Female protagonist trying to survive long enough to figure out what happened to her sister on a frozen planet.
Gris - A very lovely and emotional story about grief.
Monument Valley. Visually beautiful enough to warrant repeated play-through just to admire the design, and conceptually brilliant as well.
And another vote for Gris, too.