Hexagonal Sudoku is not just a puzzle, but a completely new take on classic Sudoku. Instead of the usual squares — triangles. Instead of a standard grid — a unique grid of 36 cells, where each digit from 1 to 6 must appear exactly once in each zone.

The goal is simple: fill all the cells with digits from 1 to 6 so that there are no repeats in any zone.

Choose one of six modes:
• Classic — standard rules on a new grid.
• Killer — zones with a specified sum of numbers.
• Even-Odd — additional markers with information about the number.
• Hamilton — restore a continuous path from 1 to 36.
• Puzzle — non-standard zones that bend your brain.
• Inequality — < > signs provide information about the grid.
• Boss 7 — you need to defeat the boss within a certain time. The harder the level, the more ways the boss has to make the game difficult: shifting the grid, shifting the digits, a black hole.

New mode:
Thermometers — digits increase from base to tip.

What else is inside:
• Auto-notes — a new feature that fills the entire grid with notes in one click. Instantly see all possible options for each cell — no routine.
• Enhanced smart hint — hints now not only explain logical techniques but also work with the assumption method. If standard logic reaches a dead end, the hint will show you how to test a hypothesis, find a contradiction, and arrive at the correct solution.
• Daily level — a new challenge every day with a progress calendar and rewards.
• Four difficulty levels: from easy to expert.
• Detailed statistics and achievements for each mode.
• Five color themes: Light, Dark, Ocean, Forest, Space.
• Flexible settings: timer, mistake counter, auto-clear notes.
• Interactive tutorial for a quick start.
• Share levels — send a link or QR to any level to friends for solving together.
• Auto-fill grid — at the end of the game, the remaining cells are filled automatically so you can immediately see the completed solution.
• English interface — the game is fully translated into English.

Hexagonal Sudoku trains logic, attention, and spatial thinking. Simple rules open up limitless combinations — every game is unique. And thanks to smart hints, you won't just be solving puzzles, but constantly developing your skills.

Download and try Hexagonal Sudoku for yourself. It's not just a puzzle — it's a challenge to your brain that you can now share with friends!