Latest free HTML5tagged Ciphers (32 results)
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Hack a 1960s computer to uncover a secret society's cryptic conspiracies.
Simulation
Play in browser
Does an ancient cosmic mind order the universe? Solve cryptograms to find out.
Puzzle
Play in browser
A puzzle-crafting game where breaking the encryption is optional
Puzzle
Play in browser
An enigma machine simulator I built for my Cyber Security presentation.
Educational
Play in browser
A detective adventure meets the consequences of the Industrial Revolution.
Play in browser
A work in progress. Collect data on an alien plant, decipher the lifeforms language, and their plans.
Interactive Fiction
Play in browser
You serve alien customers aboard the Hubble Convenience Store. You translate their requests for "Earth Specials."
Puzzle
Play in browser
You are a Scholar working at The Great Library of Babel. Something's gone wrong.
Puzzle
Play in browser
Explore an old computer system by exploiting security flaws and solving puzzles.
Puzzle
Play in browser
A codebreaking Etrian Odyssey fangame
Interactive Fiction
Play in browser
