Bloody Eclipse

One day the Sun started to disappear, devoured by the Moon. We have to perform the ritual, or the Sun will not rise again tomorrow. But... OH NO! Francisco Pizarro is attacking us. The ritual must go on. TOWER DEFENSE game with the STONEHENGE rotating on a freaking AZTEC PHYRAMID! [Video: "The phyramid is rising": ]
Jam Site: 
Jam year: 
MS Windows
Tools and Technologies: 
.Net, Unity (any product)
Technology Notes: 
Unity 3D
Source files: