The game for single players 11 to 18 years old on Windows PCs was developed with support from NSF. The goal is to assemble the complete Universe starting with quarks and electrons created in the Big Bang. The game starts at the Big Bang and finishes 13.8 billion years later with the Solar System and a habitable planet Earth. Part 1, The Beginning of Time, assembles the first atoms. Can be played independently. Requires a Window or Mac desktop or laptop; works best with a mouse. Performs best with a high speed machine and internet connection. Parent or teacher must email Info@TheBeamer to obtain the free product key.