3 3D Soccer Simulation
The 3D simulation competition increases the realism of the simulated environment used in other simulation leagues by adding an extra dimension and more complex physics. At its beginning, the only available robot model was a spherical agent. In 2006, a simple model of the Fujitsu HOAP-2 robot was made available, being the first time that humanoid models were used in the simulation league. This shifted the aim of the 3D simulation competition from the design of strategic behaviors of in playing soccer towards the low level control of humanoid robots and the creation of basic behaviors like walking, kicking, turning and standing up, among others.