Untitled Earth Sim 64 is a 2021 science-fiction comedy short film written and directed by Jonathan Wilhelmsson (who previously made Waltzing Tilda).

[1] The story is about Marie, a woman who comes to learn that her universe is an untitled simulation.

[5][6] It was later released by Gunpowder & Sky under their science-fiction label Dust.

After experiencing various glitches in reality, she is called upon by a mysterious being that accidentally lets slip that her universe is a simulation.

Marie's life quickly unravels at this revelation, as she desperately looks for meaning in an untitled simulation.