Binary Twist: Logic Puzzles

Contains adsIn-app purchases
4.8
162 reviews
5K+
Downloads
Content rating
Everyone
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About this game

Binary Twist is a challenging logic puzzle. It is also known as the Tango puzzle, as published by LinkedIn. Fill the grid with 0s and 1s, ensuring that each row and column contains the same number of 0s and 1s, there are never more than two adjacent 0s or 1s, and all (not-)equal signs are satisfied. Let's Twist, let's Tango, have fun! Each puzzle has exactly one solution, which can be found through logic reasoning. No guessing is needed!

While solving these logic puzzles can be tough, you can always check if your solution is correct so far and ask for a hint if you get stuck.

Solve these logic puzzles to challenge yourself, relax, exercise your brain, or simply pass the time. These puzzles offer hours of engaging entertainment! With difficulties ranging from easy to expert, there's something for puzzle enthusiasts of every skill level.

Are you up for the challenge? Can you solve them all?

Features:
- Check if your solution is correct so far
- Ask for hints (unlimited and with explanation)
- Works offline
- Dark mode and multiple color themes
- And much more...

Binary Twist, also known as Tango or Binairo+, is a unique variation of the classic Binary (Binairo, Binoxxo, Takuzu, etc.) puzzle, which is identical to the daily Tango puzzle published by LinkedIn. Binary Twist can be seen as both an object placement puzzle, similar to Star Battle and Queens, and a binary determination puzzle, like Hitori or Nurikabe.

All puzzles in this app are created by brennerd.
Updated on
Dec 3, 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.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
154 reviews
Faizan Yousefzai
March 4, 2026
Fantastic version of Tango that guides you to progressively more difficult levels. Once you get used to the patterns you can zone out, almost like a trance state. I've introduced this game to several others. The later levels can get tough -- I had to solve Fiendish 80 & 90 with pen and paper! Glad to say I've completed the 800 levels without hints 💪. Would be good to be able to 'favourite' certain levels, and earn trophies (maybe per difficulty level, or whether you've used no hints).
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Sadie Fahey
February 6, 2026
Everything you can hope for in a free puzzle app! Adds seem to be short; skippable; and at the end of every 3-5 puzzles. You get timed per puzzle (pause-able) and can access other puzzles for a while if stuck. The only features you are able to pay for are removing adds and extra level packages - and you actually have to click away from the puzzle selection screen for it to tell you this. There seems to be a good progression between early levels but I haven't progressed through more than 20.
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Jackie Steele
October 16, 2025
Quick and easy to learn, but challenging enough to keep you entertained. Like all of the developer's other games, this focuses on a clean, simple design that puts gameplay front and center. Would love to see an option to change the Is and Os to filled/empty circles.
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