ACK: Return Protocol

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this game

ACK: Return Protocol is a fast, tactical puzzle game about building a safe signal route under pressure.

Guide the packet through a shifting network, steer around firewalls and interference fields, secure the target, then bring the ACK safely back to the core.

Every run demands quick decisions and clean path planning:

• Swipe to queue turns and redirect your route
• Avoid blockers, scan zones, and changing network hazards
• Secure relays before the transmission window closes
• Retrace the route to complete the return protocol
• Chase higher scores and unlock achievements

The network changes. Keep the signal alive.
Route the signal, outsmart hazards, and return the ACK before time runs out.
Updated on
Sep 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

• Google Play Games leaderboard added
• In-app rating and update support added
• General stability improvements
Content rating
Everyone
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App support

About the developer
Mehmet Cem Ersin
mcem1982@gmail.com
Türkiye

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