Stellar Code
Mysterious phenomena from space. A researcher's fatal accident. Cryptic codes engraved on an unknown material. Together with your brilliant sister-in-law, you must unravel a mystery that could determine the fate of Earth. A sci-fi mystery visual novel of discovery and suspense.
Price
$24.98
US store
Reviews
96%
462 · Very Positive
Playing now
2
sampled 14h ago
24h peak
2
all-time seen 2
Followers
—
Steam community hub
Owners (est.)
~13.9K
6.9K – 22.2K
YouTube activity
—
videos · 30 d—
creators—
views · 1 yTwitch activity
0
avg viewers · 30 d1
hours watched · 30 d1
streamers · 30 dProduct info
from Steam's PICS · read 3d ago- Change number
- 39,699,069
- Public build
- 24,445,821 · Jul 29, 2026 (3mo ago)
- Operating systems
- windows
- Architecture
- —
- Install size
- 1.7 GB · 529 MB download
- Install folder
StellarCode- Controller support
- —
- Metacritic
- —
- Homepage
- —
- Release state
- released
- Community
- hub · stats
Steam Deck
PlayableTested Sep 26, 2025 on build 19,620,974
- !Native resolution not default
- ✓Default controller config fully functional
- ✓Interface text is legible
- ✓Default configuration is performant
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 24,445,821 | Jul 29, 2026 · 3mo ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 24,445,821 | public | Jul 29, 2026 05:23 | 3d ago |
Depots · 5
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 3411511 | windows | 1.7 GB | 499 MB | 1835429087327172861 | |||
| 3411512 | all | japanese | — | — | |||
| 4306380 | all | DLC Stellar Code - Continuum - | 19 MB | 19 MB | 8918832072140059939 | ||
| 4306381 | all | koreana | DLC Stellar Code - Continuum - | 6.3 MB | 4.0 MB | 4980042190822764507 | |
| 4306382 | all | schinese | DLC Stellar Code - Continuum - | 7.4 MB | 7.2 MB | 7442814655990850256 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
StellarCode.exe |
all |
Languages · 3
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Korean | ✓ | — | ✓ |
| Japanese | ✓ | — | ✓ |
| Simplified Chinese | ✓ | — | ✓ |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 1206646 | Stellar Code | Store or CD key | $24.98 |
Bundles · 0
all bundlesNot part of any bundle we know.
DLC in product info · 2
includes DLC not sold separatelyUpdates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.