Sudoku-NBP Arduboy game

Sharing my Sudoku game for Arduboy.

Sudoku-NBP Arduboy game

Play Sudoku on your Arduboy. Includes 45 puzzles (easy, medium, hard)
and allows custom puzzles to be entered manually or via serial input.
Four players or puzzles can be save and restored from non-volatile
memory (EEPROM).

Game play includes Hints (a free move), Notes (dots showing choice set 1…9) and Solve puzzle.


Uses the standard Arduboy library.
See quickstart guide for library download – [Discuss] Arduboy Quick Start Guide

Quick video:

Screenshots captured …
see – Sceenshot utility function -- screenshotUUencodeBMP()

photos …

Sketch uses 28,170 bytes (98%) of program storage space. Maximum is 28,672 bytes.
Global variables use 1,593 bytes (62%) of dynamic memory, leaving 967 bytes for local variables. Maximum is 2,560 bytes.


Dang, man!! You packed in a lot of cool features into this. Does this keep track of the puzzles that have been solved?

I thought about it, but not yet. Only 502 bytes of program space left. May try to add some sound.

Let me know how you like the game play.

an arresting game to play hours !!! great game, thanks a lot mate :smiley: