http://www.scirra.com/info.php
y'a des démos avec les sources : http://www.scirra.com/demos.php
J'y reviendrai à l'occaison
Introduction
Construct is a free powerful and easy to use development software for both DirectX 9-based games and applications. It includes an event based system for defining how the game or application will behave, in a visual, human-readable way - easy enough for complete beginners to get results quickly. Optionally, advanced users can also use Python scripting to code your creations.
Construct is not a commercial software project, and is developed by volunteers. It is 100% free to download the full version - no nag screens, adverts or restricted features at all.
Features
Create games and applications with:
* Super fast hardware-accelerated DirectX 9 graphics engine
* Add multiple pixel shaders for special effects, including lighting, HDR, distortion, lenses and more
* Advanced rendering effects like motion blur, skew and bumpmapping (3D lighting)
* Innovative Behaviors system for defining how objects work in a flexible way
* Physics engine for realistic object behavior
* Bone animation system for smooth, dynamic animations using separate objects as 'limbs'
* Place object on different layers for organising display, parallaxing, or whole-layer effects - also freely zoom individual layers in and out with high detail
* Debugger giving you complete control over all aspects of your game for testing purposes.
* Python scripting for advanced users - however, Construct's Events system is still powerful enough to complete entire games without any scripting.
* Smaller, faster specialised runtime for applications
* 60+ plugins ranging from Tiled Background to Windows controls and a C++ plugin SDK for custom development
