http://download.cnet.com/Game-Maker/3000-18541_4-10070683.html?tag=mncol
"Have you ever wanted to be able to design computer games, but didn't want to spend countless hours learning how to become a programmer? Then you've come to the right place. Game Maker is a program that allows you to make exciting computer games, without the need to write a single line of code. Making games with Game Maker is a lot of fun. Using easy to learn drag-and-drop actions, you can create professional looking games within very little time.
You can make games with backgrounds, animated graphics, music and sound effects, and even 3d games! And when you've become more experienced, there is a built-in programming language, which gives you the full flexibility of creating games with Game Maker.
If you want to make your own games, this is the program to try first. Game Maker installs quickly and launches automatically, starting up by generating a new project. A basic project includes sprites, sounds, background, paths, scripts, data files, time lines, objects, and room features, as well as game information and options, all of which you can configure freely. In particular, the application offers a good deal of control over sprites, which can be scaled, rotated, made partially transparent, and blended with a color. Each feature offers samples to show you how to create your masterpiece. All you need is imagination and the freeware's help file. You might not be able to create something, such as Doom or Heroes of Might and Magic, but mah-jongg and golf are doable. Though writing a game might seem intimidating, Game Maker brings it within reach.
Languages:
English
Recent changes in Game Maker 7.0:
* Better installer
* Simple explosion and special effects generator
* Drawing surfaces
* Improved image editor"
Yes, the program is compatible with Photoshop. Simply make sprites in Photoshop and copy/paste them into Game Maker. Upgrading to Game Maker 8.0 costs money.