
planetarian HD is an engaging and emotional visual novel from legendary game studio, Key. A sub-brand of VISUAL ARTS, Key are also famed for creating Kanon, AIR, CLANNAD, Little Busters!, Rewrite, Angel Beats!, and Summer Pockets.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 1/day in the week to Sep 1 → 3/day in the week after.
About
Genres
Engagement
Reviews
Themes across 144 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
欢迎大家光临星象馆 这里有着无论何时永远不会消失 美丽的无穷光辉 满天的星星等候着大家的到来
옛날 작품을 이제 와서 하는 거니 감안하고 봐야겠다 생각했는데, 역시 잘 만든 작품은 시대를 타지 않는 듯. 플레이타임이 짧아서 그런지 짜임새가 정말 밀도 있게 잘 들어가서 감탄했다. 너무 길지 않아서 금방 할 수 있다는 것도 개인적으로는 무척 좋았음.
I learned a lot of life lessons by reading this. Also, its been a long time since I can get tense when reading visual novels.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Reviews, worldwide (the counter carries no country): 1.5/day in the week to Jul 21 → 0.6/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Simplified Chinese, Japanese*, German, Traditional Chinese, French, Spanish - Spain, Spanish - Latin America, English*languages with full audio support
Hours played at review time, across 144 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Honestly underwhelming, the first half is pretty interesting with its post-apocalyptic and last two people on earth setting but then it gets pretty generic and boring towards the end. It either works on you or it doesn’t. It hinges on you caring for the robot but the game doesn’t really do much more than making her a sort of abandoned puppy
good story
很简短的故事,结局稍微有点仓促,整体还可以,不过更推荐同为key社创作的星之终途 注:右键设置可以改窗口大小,窗口模式中相当于改分辨率
这个世界的天堂得是唯一的我才去
I cried as much as it rained in this Visual Novel....
愿天堂没有战争
SAD BUT IT IS NICE.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| $26.2K | 364 | 96% | $3.99 | |
| $98.9K | 202 | 95% | $19.99 | |
| — | 2K | 98% | — | |
| $68.2K | 384 | 83% | $12.99 | |
| $20.8K | 46 | 100% | $19.99 | |
| $10.1K | 77 | 95% | $4.49 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.1M | 1.5K | 92% | $29.99 | |
| $1.1M | 6.2K | 96% | $7.49 | |
| $1.1M | 5.5K | 91% | $14.99 | |
| $1.1M | 854 | 76% | $34.99 | |
| $1.1M | 1.3K | 62% | $39.99 | |
| $1.1M | 2.4K | 85% | $9.99 |