A fifteen-like game.
Divine generator of riddles for arrangement.
Dice endgames — generation of endgames with dices.
Sudoku! Help to solve puzzles. Solve them for you. Generate puzzles.
Create worksheets for preschoolers.
A butterfly adventure -very basic- game made with javascript
Generates randomized scrambles for all F2L cases from all angles.
A sudoku game built using SDL
basic learning programming game
Kid safe flash apps packaged in webpages
Constraint Logic can solve word logic puzzles.