Snak3 Class Map
Pass extends EventEmitter Scene Camera loader() unloader()
OverlayPass extends Pass
MainPass extends Pass
Menu extends OverlayPass acceptSelection( newState ) setSelection( index )
CubeDrawer extends MainPass addGrid addCube removeCube setLevelUpPosition setInitialCube setNodeCubes setBoundaryCubePositions highlightBounderCubes
GamePass extends CubeDrawer
TitlePass extends CubeDrawer