Yes http://www.unity3d.com/ http://www.unity3d.com/ is essentially "Game on Rails". But, just as you can quickly and easily build a failed startup with Rails, U

Yes http://www.unity3d.com/ http://www.unity3d.com/ is essentially "Game on Rails". But, just as you can quickly and easily build a failed startup with Rails, Unity doesn't really save you from building a game that no one really wants.