Regex Crossword

4.5
294 reviews
10K+
Downloads
Content rating
Everyone
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About this game

Easy tutorial to get you started learning regular expressions. Earn achievements completing puzzle challenges and compete for the top rank against other players. Create your own puzzles in our level editor and share them with the community.
Updated on
Jul 5, 2025

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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Ratings and reviews

4.5
288 reviews
Keith Kyzivat (Keithel)
July 12, 2021
The UI is pretty good and not frustrating, but does need some tweaks to make it render the whole puzzle when regexes become large. The main issue however is that it just needs way more puzzles/levels. It has 10 puzzles built in, and apparently has user submitted puzzles as well, however some of those user submitted ones are the ones that don't render too well, and there are only a small handful (5? I can't recall exactly) of those. Folks who know regex well will finish with this app in 5mins.
3 people found this review helpful
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Natalie F
December 11, 2024
really creative idea! The forced vibration haptic feedback is annoying but otherwise the game is perfect. It's a fun game to mess around with and it helps me break out of some of my old regex bad habits
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Donko MqQuasmilk
October 19, 2022
Cool idea, but the options for letters are given to you in the same order they show up in the puzzle. It basically ruins it. There's also not nearly enough puzzles.
1 person found this review helpful
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What’s new

New Android build target.

App support

About the developer
Ole Bjorn Michelsen
ole@michelsen.dk
United States
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