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Smile Protocol is a single player survival shooter game with a thriller theme.
SMILE PROTOCOLSmile Protocol is a high-pressure FPS survival experience set inside a sealed facility. To progress, you must open doors. To open doors, you must survive. How you survive… is entirely up to you. ⚔️ Wave-Based SurvivalEvery door is a test. To access new areas, you must clear incoming enemy waves. Each wave becomes faster, denser, and more lethal. Play aggressively or take it slow…
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Frequently Asked Questions
Smile Protocol is a survival shooter game with thriller theme.
Smile Protocol is available on PC and Windows.
Smile Protocol was developed by OxygenStudio.
Smile Protocol is a single player game.
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