First i guess it would be important to compare the minimum specs of the game with what is avaiable in the N900 to see if under ideal circunstances a port would be playable.



Then we need to investigate the actual porting possibilities; has the engine been opensourced? Is there any opensource clone of the engine compatible with the original game files? Can we use 3D acceleration on the port? Can we adapt the inputs in the N900 to use with it (remaping physical keys to mouse buttons etc)? And so on.



I would love to play B&W on my N900, and wouldn't doubt others would as well.