Ultra Sudoku: Classic and Mixed Grid Puzzles

5/17/2026, 3:17:58 PM

Tags: #sudoku #puzzle #casual #free-to-play #brain-training

User Reviews

Score: 62%Mixed
Review Count: 29 reviews
Fetched At: 5/17/2026, 3:17:59 PM

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Live Store Snapshot

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Japan Price: Free to Play
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 5/17/2026, 3:17:58 PM

Key highlight

Ultra Sudoku offers classic 9x9 and 16x16 modes, plus unique mixed grid puzzles like 4x9x9 and 5x9x9. This free-to-play casual game was released on September 5, 2024.

Details

Overview

Ultra Sudoku offers a comprehensive puzzle experience for fans of the classic number-placement game. Developed and published by thepowerlies, this title brings traditional Sudoku challenges alongside innovative new board formats. It's designed for players seeking both familiar gameplay and fresh mental exercises.

Highlights

Features classic 9x9 and advanced 16x16 Sudoku modes for varied difficulty.
Introduces unique mixed grid puzzles, including 4x9x9 and 5x9x9 boards, for a novel challenge.
Released on September 5, 2024, this game is available for free on Steam.

Who It's For

This game is perfect for puzzle enthusiasts who enjoy Sudoku and are looking for new ways to test their logic and problem-solving skills. Whether you're a beginner or an experienced player, Ultra Sudoku provides a range of challenges to keep your mind sharp.

Game Info

Developer: thepowerlies
Publisher: thepowerlies
Release Date: September 5, 2024
Genre: Casual, Free To Play
Platform: Single-player
Languages: English, German, Spanish, Japanese, Polish, Simplified Chinese, Turkish