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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24h peak
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all-time seen —
Followers
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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 dStore changes
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