Here are the answers to some of the most frequently asked questions regarding NGE and its license.
A: This engine was made for easy software and game development for PC platforms... so programmers.
A: This is more of a framework than a complete engine. So yes, you can make X with it.
A: No, although I would appreciate a small mention in the credits or the engine's logo displayed somewhere visible.
     Please note that the license agreement must be included with every copy of your product that uses NGE, even if it only uses some code.
A: Yes, you can modify the engine and sell software powered by NGE completely free of charge. No royalties attached.