Construct 2 Free is the free version of Construct 2, a program that allows you to create and play your own games without knowing any programming. A drag and drop interface combined with a well designed GUI means that, with some determination, anyone can create their own game without having to write a line of code. The free version places some limitations on features, like how many layers can be added to a layout or how many events can be added to a project. However, for an amateur curious about games and hoping to make their own, it's a good starting point and costs nothing at all to get going.