Visual Novel Maker

Visual Novel Maker

Can I embed VN Maker assets into another engine and create a game with it?
I'd like to know if I can use VN Maker (I own the software) to create a history, export it to use with another engine, to make a commercial game and proper credit you in the credit screen?
Also would like to know if I can do the same with some assets that contains characters, and also crediting you accordingly?

Thanks.