
DLC
Cipheur: Trivia - Astronomy
About this game
Test your knowledge with 100 encrypted astronomy questions.
Cipheur is a free cryptogram game allowing you to test your logic and language skills against 100 quotes by famous people.
Screenshots




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Game facts
Release date
Jul 31, 2025
Developer
Error 300
Publisher
Error 300
Platforms
PC (Microsoft Windows)
Game modes
Single player
Editions & related releases
More from Error 300
More games to explore
Game data and artwork via IGDB.
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