Sudoku Collection: Classic Sudoku, Killer Sudoku, Diagonal Sudoku, Jigsaw Sudoku (2026)

Release:
Developer: Nostalgia
Solve 320 handcrafted puzzles across eight Sudoku variants: Classic, Killer, Diagonal, Jigsaw, Hyper, Thermo, Arrow, and Kropki. Use candidates, undo and redo, optional assists, 16 backgrounds, original music, and ambient sounds to solve at your own pace.
Platforms: Mac, PC (Microsoft Windows)
Tags: Tabletop, Colorful, Minimalist, Score Attack, Grid-Based Movement
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