While playing press CTRLSHIFT or CTRLSHIFT on some keyboards to bring up the console then type any of the following cheat codes Press CTRLSHIFT again to exit the console
Code Result
FOWToggle Toggle Fog of War ONOFF
eebigheadmode1 Big Head Mode ON
eebigheadmode0 Big Head Mode OFF
taskbarhide Hide Taskbar
taskbarshow Show Taskbar
statgraph Enable Statgraph
statgraphchannelfps Show FPS statgraph must be enabled