The big advantage of BREW is its 3D capabilities. It's a far more advanced platform than J2ME, and it enables developers to make much more complex games (provided the destination handset has the processing power to run them). Aside from the more powerful gaming credentials of BREW, there are a number of advantages for developers. Firstly, the platform is less fragmented than J2ME. There are far fewer differences in BREW running on a Samsung handset to BREW running on a Nokia model, for instance.