Binairo
Binary grids, pure logic.
Fill the grid with 0s and 1s, without repeating patterns and while keeping balance in every row and column.
Daily challenges and detailed stats included.
Mobile puzzle studio
Logic puzzles for your mind.
Calm and colorful logic games for iPhone and iPad – perfect for a quick break or a longer session.
Three minimalist puzzle apps, designed in France with a focus on clarity, comfort and subtle animations.
Our puzzle games
One ruleset per app, clean visuals, and smooth interactions.
Futoshiki
Numbers and inequalities.
Place the numbers so that each row and column contains all values once,
while respecting the < and > signs between cells. A different way to train your logic.
Sudoku
The classic, carefully crafted.
A smooth and modern Sudoku with smart input, notes, hints, daily grids and progression stats.
Designed to stay readable in both light and dark mode.
More than just grids
Daily challenges, detailed statistics and trophies to track your progress over time.
Daily challenge
A new puzzle every day, with a dedicated calendar so you can see your streak at a glance.
Smart statistics
Keep an eye on your best times, win rate and favourite difficulties, for each game mode.
Trophies
Unlock visual trophies as you progress and complete specific objectives in each game.
Designed for iPhone, iPad and Mac
A clean layout that adapts naturally to bigger screens, perfect for relaxed sessions on iPad or Mac.
All our games are universal apps: buy them once on iOS and enjoy them on iPhone, iPad and compatible Macs with Apple silicon.
Contact
Have feedback, a bug to report or a suggestion for a new feature?
You can contact us at app@structurys.com. We read every message, even if we cannot always answer immediately.
