The Sudoku with everything
Cheat Mode, Sudoku Hints, Marks, Skins, Undo / Redo, Sudoku Printing with answer key, more...
Intuitive controls - keyboard or mouse
Create PDF calendars in seconds
Choice of layouts
Tic Tac Toe
Play Classic Tic Tac Toe vs. your computer
Computer player has three levels - from Smart to Moronic!
Choice of playing pieces
Classic Slider Puzzle
Three Levels - come for a quick game - or a real brain twister
A Free Implementation of Conway's Game of Life