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For bug reports, feature suggestions, or any questions about Signal Lost, send us an email and we'll get back to you as soon as possible.

Frequently Asked Questions

How do I save my progress?

Signal Lost saves your progress automatically. Campaign map completion, star ratings, equipment unlocks, story fragments, and daily challenge scores are all stored locally on your device.

What do the equipment abbreviations mean?

Each relay component has an abbreviated label. Long-press any equipment item in the inventory panel to see its full name and description. For example, BAS = Basic Transmitter, DIP = Dipole Antenna, BAT = Battery Pack.

How do I earn more stars on a map?

Stars are awarded based on your final score. Focus on maximizing signal coverage, connecting all target nodes, keeping relays alive through weather events, and finishing efficiently. Each map has unique challenges — experiment with different equipment loadouts and relay placements.

What are Daily Challenges?

A new procedurally generated map is available every day with a unique seed. Everyone gets the same map — compete on the Game Center leaderboard for the highest score. Your best daily scores are tracked in your profile.

Does Signal Lost require an internet connection?

No. The game works entirely offline. An internet connection is only needed if you want to submit scores to Game Center leaderboards or sync achievements.

How do I unlock new equipment?

Equipment is unlocked by progressing through the campaign. Completing maps and chapters rewards you with new transmitters, antennas, power sources, housings, and frequency modules — each with unique stats that affect signal strength, range, and durability.

I lost my progress. Can it be recovered?

Since all data is stored locally on your device, progress cannot be recovered after uninstalling the app or resetting your device. We recommend keeping regular device backups via iCloud or your computer.

Is there a colorblind mode?

Yes. Go to Settings within the app to enable colorblind-friendly visuals. You can also enable reduced motion if you prefer less animation.