75%Strong matchSudoku Universe / 数独宇宙
95%3k95% positive reviews, Overwhelmingly Positive across 3k reviews·Puzzle · Relaxing
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Relaxing Sudoku games with satisfying effects when you put the numbers in the right place.
A total of 300 questions with EASY, NORMAL, and HARD difficulties have been included. Complete problems to unlock background effects and BGM tracks.

There are 3 background effects and 3 BGM tracks.

Sudoku allows you to use your brain while also being soothed by the effects and BGM.

You are able to save the problem before completing, making it an easy game to pick up and play on the go.
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The best games like ナンプレ Relax are Sudoku Universe / 数独宇宙, Sudoku Jigsaw / 拼图数独, Sudoku Killer / 杀手数独, Hexologic, and Sudoku RPG.
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