SHALTER-03 Demo
LumenariaStudios · released Jun 18, 2026
Time is ticking. In this first-person puzzle-adventure game, every level introduces completely new mechanics. Think fast, balance buffs and debuffs, and find the most efficient path to victory. Adaptability is your greatest weapon.
Price
Free
US store
Reviews
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no reviews yet
Playing now
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not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
—
from review count
YouTube activity
0
videos · 30 d0
creators—
views · 1 yTwitch activity
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avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dProduct info
from Steam's PICS · read 4d ago- Change number
- 39,045,929
- Public build
- 25,425,489 · Sep 20, 2026 (1mo ago)
- Operating systems
- windows
- Architecture
- 64-bit
- Install size
- 1.4 GB · 1.0 GB download
- Install folder
SHALTER-03 Demo- Controller support
- Partial
- Metacritic
- —
- Homepage
- lumenariastudios.com/
- Release state
- released
- Community
- —
Steam Deck
UnknownNo Deck test results published.
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 25,425,489 | Sep 20, 2026 · 1mo ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 25,425,489 | public | Sep 20, 2026 21:12 | 4d ago |
Depots · 3
content of the public branchLaunch options · 1
| Executable | OS | Description |
|---|---|---|
SHALTER03.exe |
windows 64-bit |
Languages · 14
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Spanish - Latin America | ✓ | — | — |
| Arabic | ✓ | — | — |
| French | ✓ | — | — |
| German | ✓ | — | — |
| English | ✓ | ✓ | ✓ |
| Italian | ✓ | — | — |
| Korean | ✓ | — | — |
| Russian | ✓ | — | — |
| Swedish | ✓ | — | — |
| Turkish | ✓ | — | — |
| Japanese | ✓ | — | — |
| Simplified Chinese | ✓ | — | — |
| Portuguese - Brazil | ✓ | — | — |
| Portuguese | ✓ | — | — |
Packages · 0
all packagesNo packages recorded yet.
Bundles · 0
all bundlesNot part of any bundle we know.
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
No patch notes seen yet for this game.