Don't buy this stuff - just click the right images to download :)

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.

In desperate need of a coding project I did snake.

A nice 4x4 slide game, with a very suitable image, which my father created when he was in Arts school. Download it and have fun.

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 in the real world, but I couldn't get it perfect, so I decided to code one. You can download it by clicking on the image.

My grandmother used to play with 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. As a tribute to her I coded the game in Delphi. You can play with it; it stores your solutions (many many solutions can be found), you can browse very fast through found solutions and it can spoil the fun, by searching (all of the) solutions for you :).

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.

To obtain the Delphi source code for these games, please ask me by email.