Unity3D

link

Unity is an integrated 3D game development tool. It can produce games for Windows Mac, Wii, and iPhone, as well as be run as a browser plug-in. Unity is developed by Unity Technologies. Games are primarily developed by importing media and then combining them and modifying then in the 3D view and then adding scripts, that can be developed in a number of languages including Java Script and C#. Resources and settings can be edited while the game is running in the tool and will update dynamically, making it a good tool for rapid development and prototyping.

The Indie version of Unity is free, and Pro, Wii and iPhone versions cost $400 - $1500.

Tutorials

http://learnunity3d.com/

http://infiniteammo.ca/blog/tag/tutorial/

http://www.unityjumpstart.com/ProofOfConcept_1/

http://www.gotow.net/andrew/wordpress/

here is another link http://www.3dbuzz.com/vbforum/showthread.php?t=181409