Wouldn't see why.
It doesn't allow to make a full Blitz3d from the demo, nor do you redistribute the original Blitz3D runtime library.
The only thing that could cause problems is that you most likely needed to reverse engineer some parts to create your DLL.
It doesn't allow to make a full Blitz3d from the demo, nor do you redistribute the original Blitz3D runtime library.
The only thing that could cause problems is that you most likely needed to reverse engineer some parts to create your DLL.