7 Best Fictional Language Deciphering Puzzle Games in 2026

Sélection de GameGeeker Editors · 11 oct. 2026, 09:16·listDetail.views: 96 Commentaires

These games differ in what you do with an unfamiliar language. Some ask you to interpret symbols as you explore; others make translation part of a narrative, a character relationship, or an investigation. TUNIC is a different case: its invented glyph language appears in a collectible manual, while exploration, secrets, and combat define the adventure.

The Top 3 in 30 Seconds: Choose Chants of Sennaar to track symbols in a notebook while exploring a tower. Pick Heaven's Vault to translate artefacts whose meanings can affect an archaeological story. Start Epigraph when you want to analyze inscriptions and test translations as the main activity.

Why These Made the List #

The ranking starts with games that combine contextual clues and decipherment with broader discovery, then moves toward more specialized ways to work with language. Chants of Sennaar pairs notebook-based symbol tracking with exploration and puzzles. Heaven's Vault gives translation outcomes a role in the story. Epigraph concentrates on inscription analysis, while the remaining picks distinguish themselves through conversation, point-and-click investigation, computer-based language study, or action-adventure. The order reflects both how directly each game asks you to interpret a language and what else its mechanics ask you to do.

Top Picks #

1. Chants of Sennaar #

Decide what a symbol means by comparing it with what you observe and hear as you explore the tower in Chants of Sennaar. Its distinct Peoples have become isolated from one another, and their interconnected languages are part of the world’s puzzles. Recording symbols in a notebook lets you build interpretations in context, so decipherment accompanies exploration rather than standing apart from it.

Aspect	Explanation
Why It's Ranked Here	Notebook tracking and contextual clues connect language interpretation to both exploration and puzzle solving.
Who It's For	Choose it if you want environmental clues and conversations to inform your symbol deductions.
Key Selling Points	The tower brings together interconnected languages, distinct settings, and cultures whose symbols can be tracked in a notebook.

2. Heaven's Vault #

Decide how to read an artefact’s hieroglyphs, knowing that the translation can affect what happens in Heaven's Vault. As archaeologist Aliya Elasra, you explore ancient sites and ruins in the Nebula. The story also responds to choices, discoveries, and actions, giving translation a place in a wider narrative rather than limiting it to an isolated puzzle.

Aspect	Explanation
Why It's Ranked Here	Translation outcomes can influence the story, while archaeological exploration gives the decipherment a broader context.
Who It's For	Pick it if you want to explore ancient sites and have translation choices contribute to an unfolding narrative.
Key Selling Points	Aliya’s investigation combines ancient-site exploration, hieroglyph translation, and a narrative responsive to choices and discoveries.

3. Epigraph #

Decide whether your translation fits the evidence in Epigraph. You study inscriptions on artefacts, look for patterns, connect symbols to images, and cross-reference the information provided. Entering translations lets you test deductions about the Nari. That focused loop makes this the clearest pick when inscription analysis itself is the goal.

Aspect	Explanation
Why It's Ranked Here	Artefact study, pattern analysis, and translation testing keep decipherment at the center of play.
Who It's For	Choose it for focused, challenging language puzzles without a larger adventure structure.
Key Selling Points	You can compare inscriptions with images and other information, then use translations to test deductions.

4. 7 Days to End with You #

Decide what another character means from the words they use in 7 Days to End with You. You infer an unfamiliar language through communication, and the meanings you assign shape the relationship and the story. Repeating the story gives you another chance to form interpretations, making this a character-focused activity rather than inscription study or computer investigation.

Aspect	Explanation
Why It's Ranked Here	Your word interpretations affect both a relationship and its story, linking language work directly to character.
Who It's For	Pick it if you enjoy forming your own meanings and want the character relationship to be part of that process.
Key Selling Points	Communication provides the evidence for word deduction, and the repeatable story structure allows new interpretations.

5. Homicipher #

Decide what a character is saying by reading expressions, gestures, and the objects they point to in Homicipher. This horror point-and-click adventure places language interpretation within an alternate world, where investigating items and conversing help you learn words. Choices can lead to branching paths or a game over, so consider both the horror framing and consequential decisions before choosing it.

Aspect	Explanation
Why It's Ranked Here	Point-and-click investigation makes character interactions part of decipherment; horror and consequential choices distinguish its structure.
Who It's For	Consider it if you are comfortable with horror and want interpretation mixed with character interaction and choices.
Key Selling Points	Expressions, gestures, and pointed-to objects offer clues as you investigate and converse; choices can lead to branching paths or game over.

6. Sethian #

Decide what to make of messages on an abandoned computer on a distant planet in Sethian. The computer operates in a lost native language with its own grammar and vocabulary. A handwritten journal and dictionary serve as references during the investigation, making this a written, computer-based activity rather than a conversation with a character or a comparison of artefact inscriptions.

Aspect	Explanation
Why It's Ranked Here	Its original grammar and vocabulary make language study central, while the computer investigation sets it apart from the other formats.
Who It's For	Choose it if you want to work with a language system and written references while investigating a computer.
Key Selling Points	The abandoned computer, its language’s grammar and vocabulary, and the handwritten journal and dictionary shape the investigation.

7. TUNIC #

Decide whether you want an action-adventure first, with an invented glyph language as one part of it, in TUNIC. You explore an interconnected world, uncover secrets, and fight; collecting pages lets you reconstruct an instruction manual containing maps, tips, and techniques. The manual includes glyphs to decipher, but language puzzles are not the game’s focus. Choose it for action-adventure with a manual-based decipherment angle, not for concentrated language study.

Aspect	Explanation
Why It's Ranked Here	The manual offers a decipherment angle, but exploration, secrets, and combat drive the game.
Who It's For	Pick it if you want an action-adventure built around exploration and combat, with glyphs in its manual.
Key Selling Points	Collectible pages reconstruct a manual with maps, tips, and techniques; the wider adventure adds combat and hidden secrets.

Comparison Table #

Compare the kind of evidence each game asks you to interpret and what that activity connects to.

Game	Genre	Why It's Ranked	Play Structure
Chants of Sennaar	Puzzle adventure	Notebook tracking and contextual clues tie language interpretation to exploration and puzzles.	You observe, listen, record symbols, and explore a tower of interconnected languages.
Heaven's Vault	Narrative adventure	Translation outcomes can affect a story that also responds to choices and discoveries.	You explore ancient sites and translate hieroglyphs on artefacts.
Epigraph	Language decipherment puzzle	Inscription analysis and translation testing are the central activities.	You compare patterns, symbols, images, and information before entering translations.
7 Days to End with You	Interpretive language adventure	Assigned word meanings shape a character relationship and story.	You infer words from communication and can repeat the story with new interpretations.
Homicipher	Horror point-and-click adventure	Expressions, gestures, and objects make character interaction part of decipherment.	You investigate items, converse, and make choices that can lead to branching paths or game over.
Sethian	Science-fiction language puzzle	A language with its own grammar and vocabulary drives the computer investigation.	You investigate an abandoned computer with a handwritten journal and dictionary as references.
TUNIC	Isometric action-adventure	An invented glyph language appears in a manual within an adventure led by exploration and combat.	You explore, fight, uncover secrets, and collect pages to reconstruct the manual.

How to Pick the Right One #

Choose by the evidence you want to interpret and the activity you want around it.

Preference	Recommended Games
Start with contextual clues and guided exploration →	Chants of Sennaar, Heaven's Vault
Put inscription analysis at the center →	Epigraph, Sethian
Learn words through character interactions →	7 Days to End with You, Homicipher
Choose action-adventure with a glyph manual →	TUNIC

FAQ #

Which games make inscription puzzles the main activity? #

Epigraph centers on inscriptions: you connect symbols to images, cross-reference information, and test translations with deductions about the Nari. Sethian is also language-centered, but it asks you to investigate an abandoned computer using a handwritten journal and dictionary. Computer dialogue is a different activity from comparing inscriptions on artefacts.

Which games connect translation to a larger story? #

Heaven's Vault makes translation outcomes narratively significant as archaeologist Aliya Elasra explores ancient sites and ruins in the Nebula. Its story also responds to choices, discoveries, and actions. 7 Days to End with You builds its relationship and story around the meanings you assign to words, and you can repeat the story to form new interpretations.

What should I consider before choosing Homicipher? #

Homicipher is a horror point-and-click adventure in which expressions, gestures, and pointed-to objects help you interpret characters’ words. Investigating items and conversing help you learn words, but choices can lead to branching paths or game over. Consider whether both the horror framing and consequential choices suit you.

Should I choose TUNIC for language puzzles or action? #

Choose TUNIC for action-adventure built around exploration, secrets, and technical combat, not for focused language puzzles. Its collectible instruction manual includes an invented glyph language, so it offers a decipherment angle alongside the action. The manual is an alternative to a game centered on language interpretation, not evidence that language is the main activity.