A new trick with the Marathon engine! Will support 3 to 4 types of net modes, but the whole concept and idea behind this design is really cool. If you get your self on top of the ship you will feel like you are on a real ship ridin' the waves. Really neat effect. Almost makes you swimmy headed watch the texture on the walls go up and down, but this one is built with the Jjaro textures, sewage instead of water?? This is for a large net game, 2 to 3 would be real slow. Check the effect out if for no other reason...