Daily Futoshiki
Everyday 6 new different Futoshiki puzzles to solve. Fill in the grid so that in every row and column no number appears more than once. Use the inequality const [...]
Tetris Slide
Fun Tetris puzzle where you have to slide the rows to fit the pieces. Use the arrows on screen or the arrow keys to move the bottom row and fit in the dropping [...]
Rectangles
Create rectangles and squares on the screen. Each rectangle may only contain 1 number and should contain as many cells as indicated by the number.