Copy Editor: A RegEx Puzzle — Steam capsule
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Copy Editor: A RegEx Puzzle Free Download

by Cinq-Mars Media

Windows · macOS · Linux · Oct 13, 2021

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Copy Editor: A RegEx Puzzle worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Players interested in learning or practicing Regular Expressions through puzzles
  • Logic-puzzle fans who enjoy optimizing text-processing solutions
  • Experienced RegEx users seeking custom challenges and performance comparisons

Skip it if you…

Saves you a refund
  • Players looking for action, exploration, or character-driven progression rather than rule-based text puzzles
  • Players who prefer open-ended problem solving without restrictions such as rule limits or disabled keys
  • Players seeking a broad collection of unrelated game genres in one title

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Copy Editor: A RegEx Puzzle

The focus on RegEx and text manipulation gives the puzzles a precise structure, but narrows the experience to players interested in language rules, optimization, and symbolic problem solving rather than varied gameplay systems.

What is Copy Editor: A RegEx Puzzle?

Copy Editor is a puzzle game centered on Regular Expressions and text transformation.

Each level provides input text and an objective, with players using find-and-replace commands to produce the required result. Tutorials introduce the underlying concepts, while later challenges add tactical restrictions such as limited rules and disabled keyboard keys. The game also extends RegEx with language-processing criteria, including sentiment, word stems, and parts of speech. Levels support optimization, with performance breakdowns for comparing solutions. A built-in editor allows players to create and share custom challenges. The puzzles use famous texts and publisher-themed scenarios, combining rule construction, text revision, and lateral problem-solving.

How Copy Editor: A RegEx Puzzle plays

01RegEx Tutorials
Introductory levels teach the core text-pattern concepts before more demanding puzzles.
02Text Transformation
Find-and-replace commands convert supplied passages into required target results.
03Language Criteria
Some challenges classify text using sentiment, word stems, and parts of speech.
04Restricted Challenges
Individual levels can limit the number of rules or disable particular keyboard keys.
05Level Editor
Custom puzzles can be made for the community.

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Brainfuck

EsotericsWin · Linux · 2018For:Programming learners who want to study an esoteric languageSkip if:Players looking for conventional action, adventure, or story-driven gameplay
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Robo Do It

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The Armed Shadow

GamesforgamesWin · 2025For:Action players who want short objectives instead of an open-ended campaignSkip if:Players seeking deep character progression, exploration, or a story-driven structure

Picked by overlapping fit notes and genres, not an editorial comparison.

Copy Editor: A RegEx Puzzle: platforms & release

Is Copy Editor: A RegEx Puzzle worth it?

It is worth it if: players interested in learning or practicing Regular Expressions through puzzles. Skip it if: players looking for action, exploration, or character-driven progression rather than rule-based text puzzles.

Where can I download Copy Editor: A RegEx Puzzle?

Use the Download Now button on this page: it opens Copy Editor: A RegEx Puzzle's store page, where you can choose how to get it.

What platforms is Copy Editor: A RegEx Puzzle on?

Windows, macOS and Linux.

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Copy Editor: A RegEx PuzzleWindows, macOS, LinuxDownload Now
Copy Editor: A RegEx PuzzleWindows, macOS, Linux
Download Now