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By 1Button SARL

This app is only available on the App Store for iOS devices.


Be ready to challenge your brain with the 180 devilish puzzles of Trilogic!

Water puts out Fire
Fire burns Leaf
Leaf drinks Water

A follow-up to Bicolor!

What's New in Version 1.1

Minor fixes


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iPad Screenshot 1
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Customer Reviews

Fantastic Sequel to Bicolor

I played through Bicolor a few times. It was fun, but not very challenging. I first completed entire game in a few hours on a flight. This is a great sequel in which ternary logic replaces the familiar binary logic. So far, I haven't played through more than about twenty levels, and as such haven't been challenged yet. I expect to be, though!

If looking for other similar games that stimulate the mind with awkward systems of logic, check out "Voi." It's a similar puzzle game featuring XOR logic.


A very fun game. Fantastically simple. Not bogged down with extra menus or junk. The only change I would recommend is making the pieces "click" into each spot as they move, instead of being able to move them off grid. Does that make sense?

Very Addicting

This game requires that you use your brain to complete each set of puzzles. If you're into games that make you think, and you're up for a challenge, this is certainly the game that you should be downloading on your devices! ❤️😄

View in iTunes
This app is designed for both iPhone and iPad
  • $1.99
  • Category: Games
  • Updated:
  • Version: 1.1
  • Size: 5.7 MB
  • Languages: English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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Top In-App Purchases

  1. Pack of 10 keys$0.99