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.
| App ID | 623080 |
|---|---|
| App type | Game |
| Developer | VisualArts/Key |
| Publisher | VisualArts |
| Release date | 2017-05-08 07:41 UTC |
| Release state | released |
| Store page | store.steampowered.com/app/623080 |
| Last store refresh | 6 hours ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | SiglusEngine_Steam.exe | windows |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:17 UTC | $9.99 | $9.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 9521431 | 2022-09-20 05:29 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 623081 | latam | 124.46 MB | 108.27 MB | 5234556138398650556 | ||
| 623082 | english | 127.92 MB | 111.20 MB | 8435870342002612663 | ||
| 623084 | tchinese | 108.49 MB | 97.48 MB | 7108559662697532326 | ||
| 623085 | 539.58 MB | 458.45 MB | 4371434437889432516 | |||
| 623086 | german | 109.49 MB | 97.81 MB | 6755147744580977492 | ||
| 623087 | french | 124.96 MB | 108.83 MB | 8088625046986456637 | ||
| 623088 | japanese | 532.97 MB | 453.63 MB | 2203426253051778354 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 9521431 | public | 2022-09-20 05:29 UTC | 6 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:17 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
We added both English and Japanese as a new game language! To change the game language please right click on the game in your "Library", select "Properties" and change to either "English" or "Japanese" in the "Language" tab. ※If you encounter an error message when you start the game for the first time, please reinstall the game. ːkawaiibugːːsorryː
We added both French and Spanish as a new game language! To change the game language please right click on the game in your "Library", select "Properties" and change to either "French" or "Spanish-Latin America" in the "Language" tab.:jena: planetarian HD now includes Chinese (Simplified/Traditional), German, French and Spanish! By entering "L" or the "0" on your keyboard you can additionally show the original Japanese text. ※If you encounter an error message when you start the game for the first time, please reinstall the game. :kawaiibug:
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/30942356/663f2933b7c0f30d12144faf775b31ee46945c20.png Key loyalists and anisong lovers, rejoice! The full KSL Live World 2016 ~the Animation Charlotte & Rewrite~ concert experience is now available on Steam! Featuring 26 songs from Key's beloved franchises such as Charlotte, Rewrite, Planetarian, and Tomoyo After, this special concert film is fully subtitled in English and Chinese (Traditional and Simplified) with karaoke subtitles accompanying each song. While watching the concert, you will also receive Steam trading cards fea
A new update has been released for planetarian HD. With this update, planetarian HD is now playable in Traditional Chinese in addition to Simplified Chinese and German. We are also testing a new way to switch languages with this update. You can switch the text to Japanese by pressing "Numpad 0" or "L". As this function is still being tested, only parts of the original Japanese text are available and the text may not display correctly. ːjenaː We plan to add Spanish and French text in the future. Thank you for your continued support. ːsorryː Please note that this update is not compatible with sa
A new update has been released for planetarian HD. With this update, planetarian HD is now playable in Traditional Chinese in addition to Simplified Chinese and German. We are also testing a new way to switch languages with this update. You can switch the text to Japanese by pressing "Numpad 0" or "L". As this function is still being tested, only parts of the original Japanese text are available and the text may not display correctly. :jena: We plan to add Spanish and French text in the future. Thank you for your continued support. :sorry: Please note that this update is not compatible with sa
We added German as a new game language! To change the game language please right click on the game in your "Library", select "Properties" and change to "Deutsch (German)" in the "Language" tab.ːjenaː ※If you encounter an error message when you start the game for the first time, please reinstall the game. ːkawaiibugː
We added German as a new game language! To change the game language please right click on the game in your "Library", select "Properties" and change to "Deutsch (German)" in the "Language" tab.:jena: ※If you encounter an error message when you start the game for the first time, please reinstall the game. :kawaiibug:
1) Fixed brackets inside text Changed from 「」to “” 2) Added PV in title menu PV will be played if the title menu is idled 3) Fixed staff credits Staff names and titles have been corrected 4) Added ending lyrics Added lyrics inside Ending Theme "Song of the Rotation of the Spheres" 5) Fixed translation Correction of translation errors
1) Fixed brackets inside text Changed from 「」to “” 2) Added PV in title menu PV will be played if the title menu is idled 3) Fixed staff credits Staff names and titles have been corrected 4) Added ending lyrics Added lyrics inside Ending Theme "Song of the Rotation of the Spheres" 5) Fixed translation Correction of translation errors
Full appinfo as delivered by Steam PICS, changenumber 38626329. Also at /api/app/623080/raw.
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