Signal Code

Content rating
Everyone
5+
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Content rating
Everyone
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About this game

Signal Code is an atmospheric puzzle game about first contact with an extraterrestrial civilization. Unknown signals appear in Earth's orbit, and only you can decipher their true meaning.
Intercept transmissions, study mysterious symbols, and match shapes and colors to translate the alien language. Each message is a logical puzzle that requires attention, observation, and precision.
You work on the border between science and diplomacy: one wrong decision can lead to conflict, while a correct decipherment can lead to peaceful contact. The atmospheric visual style, tense soundtrack, and escalating difficulty create a sense of responsibility for the fate of humanity.
The future of Earth depends on your ability to understand those who speak a completely different language.
Decipher alien signals and decide what awaits Earth: peace or war.
Updated on
Mar 30, 2026
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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
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  • No data collected
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What’s new

Версия 6