PuzzleBoy: Logic Quest

A collection of logic puzzles for the Game Boy!
Includes Sudoku, BInary puzzles (Takuzu) and Minesweeper.

Known issues and things I would have liked to fix if I had the time:

• Larger, more visible numbers! Depending on the device you use it can be really straining on the eyes to play. Sorry about that.
• Just make it nicer looking. It's ugly as it is right now and needs a lot of polish.
• Save highscore for each puzzle. As it is now I only save if a puzzle is completed or not
• Better SFX and add some music

Sudoku
Fill the 9×9 grid so every row, column, and 3×3 box contains the numbers 1–9 exactly once. Use logic to eliminate possibilities until the puzzle is complete.

Takuzu / Binairo / Binario / Binary puzzle
Place the two symbols on the grid so that rows and columns never have three of the same symbol in a row, contain an equal number of each symbol, and no two rows or columns are identical.

Minesweeper (No-Guess Variant)
Reveal all safe tiles without clicking on a mine. Numbers show how many mines touch a tile. Use logic—never guesses—to mark mines and clear the board.

Tents (Tents & Trees)

You’re given a grid with some trees pre-placed.

Place tents in empty cells so that each tent is orthogonally adjacent (up/down/left/right) to exactly one tree, and each tree has exactly one tent paired with it.

Tents can’t touch other tents, not even diagonally.

Numbers on the ends of rows/columns tell you how many tents must appear in that row/column.

A tent goes only on empty ground (never on a tree), and the total number of tents equals the number of trees.

Controls

GB	Keyboard	Menu	Sudoku	Binary Puzzle (Takuzu)	Minesweeer	Tents
A	X	Confirm	Select cell, select number	Toggle cell value (empty -> 0 -> 1)	Reveal cell	Toggle Tent -> empty
B	Z	Back	Clear selected cell	Clear selected  cell	Flag cell as a mine	Clear tent, set empty
D-PAD	Arrow keys	Move	Move	Move	Move	Move
START	ENTER		Open Menu	Open Menu	Open Menu	Open Menu
SELECT				Toggle display mode (0/1 or symbols)

Web Controls

K	Previous palette
L	Next Palette
BACKSPACE (hold)	Rewind

Credits

• GBDK
• https://github.com/binji/binjgb Web GB Emulator
• ChatGPT was used in some part to create the scripts that generate the puzzle data
• https://www.npmjs.com/package/sudoku-core Sudoku generator package
• Aseprite for the graphics