User blog comment:Duskinoirgull22/IM SICK OF HASBRO/@comment-3206483-20120827024059

They probably only did it for money costs. If they did make 4D then they would not have money for the budget to make Zero-G. If they did then Zero-G would be crappy instead of Hasbro Metal Fury. Just order 4D from Amazon or Ebay or something.