PSP Sudoko by qlfev

PSP Sudoko
General
Author	qlfecv
Type	Puzzle
Version	0.03
License	Mixed
Last Updated	2005/08/05
Links
Download
Website

Remake of Sudoku for the PSP. Sudoku is a numeric puzzle that is based on an ancient game that was invented by mathematician Leonhard Euler over 200 years ago as a tool to investigate the math behind its many possible combinations.

User guide

Sudoku consists of a 9x9 cell square which contains smaller 3x3 squares.

The game requires filling in each empty cell with number 1 through 9 with only one condition: don't repeat a number on any column (vertical), row (horizontal), or 3x3 square.

Menu options

• Level - Allows you to choose the game's difficulty: very easy, easy, normal, hard, diabolic or random
• Time - Disable the game timer
• Number helper - Will only show numbers that could fit in a given cell
• Square helper - Will allow you to use the cross button to select solvable cells
• Save options - Save your settings
• Load options - Load your settings

Controls

Home - Return to the PSP menu

Start - Generate a new puzzle (this can take some time as it has to first generate it and confirm that it's solvable)

Triangle - Undo your last move

Square - Solve the puzzle

Cross - Position the cursor on a cell that can be solved using the current numbers

R/L - Decrease/Increase the selected square

Select - Menu options

Screenshots

Changelog

v0.03 2005/08/05

• Fixed a bug,

v0.02 2005/08/02

• Menu options.
• Number helper.
• Square helper.
• Time os-off.
• Select level.

Beta 1 2005/07/30

• Initial release.

Credits

Thanks:

• Michael Kennett for his magnificent work towards sudoku generation and solving.
• ^Alien8^ for the graphics.
• Christopher Bowron for his menu code.
• PSPSDK developer group for the SDK.

External links

• DCEmu - https://www.dcemu.co.uk/vbulletin/threads/8577-PSP-Sudoko-Puzzle-beta-1