My grandmother used to play this puzzle, consisting of 13 plastic pieces that had to be fit in a 8x8 square. She drew all her solutions on small pieces of paper and kept them in box.
As a tribute to her I coded the game in Delphi. It stores your solutions, you can browse very fast through found solutions and it can spoil the fun, by searching (all of the) solutions for you :).
Sudoku solver will help you solve Sudoku puzzles or do that by itself, even the very hard ones. With special thanks to paulspages.co.uk where I found good solving methods.
Slider game 4x4
A nice 4x4 slide game, with a very suitable image, which my mother created when she was in Arts school. Download it and have fun.
In desperate need of a coding project I did snake.
Live vs bugs
An interesting combination of Conway's life and bugs that eat these life cells, grow-up and reproduce themselves. And when they die, they scatter in life cells.
We used to have a harmonograph when I was a child, it consisted of a pen, attached to an ingenious swing, which created beautiful images, somewhat like this one, but with a little more randomness and a bit less complexity in it. I tried to build one, but I couldn't get it perfect, so I decided to code one.