This is a mock up I did with Unreal engine. I used blender to make the platforms, the cornucopia, the crates, the spears, and bow and arrow. Enjoy…
Not bad however for UDK you could have used a lot more geometry and higher resolution textures, it can handle it
Also you should populate the area around the cornucopia a bit more populated with grass and other small props because it looks very flat and boring at the moment.
You can watch this video to get a better idea of what I mean.