Sync Or Sink (AppID: 3626910)
Sync Or Sink - Steam Analytics & Details
Sync Or Sink has 0 current players.
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Sync or Sink | Trailer
Game Insights
Multiplayer Viability
Population trend: Volatile. Finding matches may be harder.
Frequently Asked Questions
Is Sync Or Sink multiplayer dead?
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Core i5 6600
- Memory: 8 GB RAM
- Graphics: GTX 970
- Network: Broadband Internet connection
- Storage: 1 GB available space
- Requires a 64-bit processor and operating system
Additional Information
Additional Information
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About This Game
Trapped in a sinking submarine, two players must communicate through walkie-talkies to solve puzzles, complete tasks, navigate the depths, and escape before time runs out.
Detailed Description

You're trapped in an old Cold War submarine. Your only goal: survive. Complete urgent repairs, manage limited resources, and keep the systems running. You can’t see each other. One misstep, one wrong call, and it’s all over.
Use your voice. Trust your partner. And don't run out of time.

You’ll never make it alone. Communicate through a crackling walkie-talkie. One speaks, the other listens - no exceptions. Relay codes, fix malfunctions, and guide each other through a maze of rust, steam, and shadows.
Forget clear sight. All you’ve got is each other’s voice. Keep it steady.

Time is not your friend. Each second wasted brings your doom closer - flooding compartments, failing engines, failing minds. Complete your tasks quickly. Stay calm under pressure. And if you mess up?
You’ll hear it. Feel it. Maybe even see it... before the ocean swallows you whole.