Not sure what aspects of Two worlds 2 would be use able. the upgrading to weapons/gear would be neat introduction. increasing skills with points, swapping weapons on the fly, I liked the way the boat operated using the sail to catch the wind, to help propel through the water. most of the ideas could be used... though a lot are more suited for a single player style. Never one to close off any form of ideas. may just find inspiration in the most unlikely places.

Which aspects where you referring to?