Welcome to The Game Development Wiki! Here you will find game programming tutorials and source code for a variety of languages and platforms.
In Figure 1 you see the start at a user interface-flow diagram
Game Development (by Stefan Troyke and Felix Gers)
Besides form controls, alerts & similar simple JavaScript usage, you can almost do anything with the help of JavaScript (& Canvas). Some samples are: * Drag’n drops * Animations * CSS manipulations, Ajax & more.