Smile Protocol
OxygenStudio · released Sep 8, 2026
Survive intense combat, earn rewards, open cases, unlock rare skins, and customize your arsenal in this high-pressure survival FPS where every run matters.
Price
$5.99
US store
Reviews
71%
14 · Mostly Positive
Playing now
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not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
~420
210 – 672
YouTube activity
0
videos · 30 d9
creators895
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 3d ago- Change number
- 39,695,711
- Public build
- 25,206,933 · Sep 9, 2026 (2mo ago)
- Operating systems
- windows
- Architecture
- 64-bit
- Install size
- 5.7 GB · 2.1 GB download
- Install folder
Smile Protocol- Controller support
- —
- Metacritic
- —
- Homepage
- —
- Release state
- released
- Community
- hub · stats
Steam Deck
UnknownNo Deck test results published.
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 25,206,933 | Sep 9, 2026 · 2mo ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 25,206,933 | public | Sep 9, 2026 11:05 | 3d ago |
Depots · 1
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 4516901 | all | 5.7 GB | 2.1 GB | 8513473985717268707 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
Smile Protocol.exe |
windows |
Languages · 17
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Dutch | ✓ | — | ✓ |
| Spanish - Latin America | ✓ | — | ✓ |
| French | ✓ | — | ✓ |
| German | ✓ | — | ✓ |
| English | ✓ | — | ✓ |
| Italian | ✓ | — | ✓ |
| Korean | ✓ | — | ✓ |
| Russian | ✓ | — | ✓ |
| Spanish | ✓ | — | ✓ |
| Swedish | ✓ | — | ✓ |
| Turkish | ✓ | — | ✓ |
| Japanese | ✓ | — | ✓ |
| Simplified Chinese | ✓ | — | ✓ |
| Traditional Chinese | ✓ | — | ✓ |
| Portuguese - Brazil | ✓ | — | ✓ |
| Norwegian | ✓ | — | ✓ |
| Portuguese | ✓ | — | ✓ |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 1575560 | Smile Protocol | Store or CD key | $5.99 |
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.