5+
Downloads
Teacher Approved
Content rating
Everyone
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About this game

Nudoku+ is a Sudoku game with a number of display variants to choose from:
- A selection of standard Emojis
- A Set of hand painted drawings
- A Collection of AI-generated images
- 9 different colors
- The usual digits 1-9

Like a normal Sudoku, to complete the Puzzle you have to fill in all the cells so that no row, column or block of 9 cells contains the same item twice. When you start a new game, some cells are already filled in such a way that there is only one single solution to achieve this. The hint button will show you if there is a cell filled with a wrong item, or, if all are correct, will show you one additional cell filled.

There is a mode to freely fill the empty board. In this case, after each move the board is checked if a solution is still possible. In some cases where there is no solution left, the calculation may take a minute, more or less. A red frame means no solution left, A green frame indicates that a single solution was found. Pressing the play game button then starts the game timer for the "Custom" High Score category,
Updated on
Mar 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Committed to follow the Play Families Policy

What’s new

Initial publication, improved free edit mode, translations in english, spanish, catalan, portugiese, french, arabic, chinese and russian (mostly automatic translations)

App support

About the developer
NUBALTEC IT CONSULTING SL.
games@nubaltec.com
CALLE PARIS, 45 - 47. ENTLO 3ª. 08029 BARCELONA Spain
+34 935 00 51 72

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