Sudoku is a puzzle that has become very popular recently and has been published in many newspapers. Sudoku is a number puzzle where you are presented with a grid of size 9 by 9, that is subdivided in 9 blocks of 3 by 3. Some fields in the grid contain a digit from 1 to 9.The objective is to fill ...

Darkness is Spreading is a remake of Flood-it type game. It is an open source and free game written in PHP. It should be hosted on a server able to process PHP and the levels are pretty easy to add on to.