- April 30, 2025
- VISUAL ARTS/Key
Planetarian: Snow Globe
Platforms
About
Planetarian: Snow Globe is a single player casual simulation game with drama, anime, post-apocalyptic and science fiction themes. It was developed by VISUAL ARTS/Key and was released on April 30, 2025. It received positive reviews from players.
Planetarian: Snow Globe is a kinetic novel based on a short light novel by the same name that occurs before the events of Planetarian: The Reverie of a Little Planet.





- Provides additional backstory and context to the character Yumemi and the planetarium staff, enriching the original game's world.
- Features beautiful art, lovely soundtrack, and excellent Japanese voice acting that contribute to an emotional and nostalgic experience.
- Short, sweet slice-of-life story that fans of the original Planetarian will appreciate as a heartfelt companion piece.
- Very short playtime (around 30 minutes to 2 hours), which may leave players wanting more depth or content.
- Lacks significant drama or emotional impact compared to the original game, making it feel less meaningful or impactful.
- Does not strongly connect with or expand upon the main events or themes of the original story, leading some fans to view it as an unnecessary addition.
- story29 mentions Positive Neutral Negative
The story is a brief, sweet slice-of-life prequel focusing on Yumemi’s background and her life at the planetarium, offering a touching and human narrative about connection and value. While it adds some context and character insight for fans, its short length and light plot mean it doesn't significantly deepen the original game’s story and may feel somewhat underwhelming or unnecessary to some. Overall, it serves best as a modest, heartfelt addition rather than a profound sequel or prequel.
“It's quite short at just under an hour, but still manages to tell a touching story.”
“At its core, and contrary to the nature of the tale's protagonist, it is really an utterly human story about connections, and the importance that we, as people, place upon things within which we find value.”
“While not as deep or emotionally moving as the original, the plot unfolds in some interesting ways that make you wonder what the definition of consciousness is and whether Hoshino Yumemi is just a manifestation of programming or something more profound than that.”
“The story has nothing to offer, even if you’re a fan of the original work, but if you want to meet Yumemi again, it’s quite cheap to do so.”
“This story is completely pointless.”
“As a huge fan of the actual novel, there was a very large feeling of 'that's it?' and 'what did any of that have to do with snow globes?' There's a throwaway line about them and the 'story' is set in winter, that's about it.”
Games Like Planetarian: Snow Globe
Frequently Asked Questions
Planetarian: Snow Globe is a casual simulation game with drama, anime, post-apocalyptic and science fiction themes.
Planetarian: Snow Globe is available on Nintendo Switch, PC and Windows.
Planetarian: Snow Globe was released on April 30, 2025.
Planetarian: Snow Globe was developed by VISUAL ARTS/Key.
Planetarian: Snow Globe has received positive reviews from players. Most players liked Planetarian: Snow Globe for its story but disliked it for its graphics.
Planetarian: Snow Globe is a single player game.
Similar games include Planetarian: The Reverie of a Little Planet, eden*, Harmonia, Marco & The Galaxy Dragon, A Kiss For The Petals - Remembering How We Met and others.





