Using PhysX is another step to make this game fail as a casual game.
As you have to assure its running on the client machine.
This is not correct as the physX installer is not needed anymore:
V 8.30 now uses PhysX version 2.8.4, which allows the deployment of physics applications without the need to install the PhysX System Software on the target system.
@RealSerious3D: I wouldn't use physX, too, as I'm sure it just wouldn't work very well, at least when you start to use rails and the like. Moreover, the overall task is not as easy as it sounds (esp. with three dimensions), if you work on this project in your spare time, I assume the coding will take you at least 1.5 months. My suggestion is that you start with a 2D pinball game (with 3D graphics).
