Running a windows game on NDS

I was wondering how far you can go with nintendo ds homebrews.

Would it be possible to run
http://en.wikipedia.org/wiki/Battle_Moon_Wars
this game for an example?

Is it possible and if so what is needed and if not why isn't possible?

Wouldn't you have to write something to replace Direct X?
I am fairly sure that Direct X doesn't support the graphic cards DS's have.
And I suppose that you would have to do the same with the sound.

I don't know anything the DS homebrew scene but have they made software to replace such things?