In the year 2065, the Earth's ecological system has collapsed. Global pollution made it impossible to further dwell on the planet under natural conditions. Human beings were forces to construct huge cities in artificial environment, known as "cyclones". New technology has opened ways to new kinds of entertainment - namely violent battles between cybernetically enhanced fighters...

In the year 2065, the Earth's ecological system has collapsed. Global pollution made it impossible to further dwell on the planet under natural conditions. Human beings were forces to construct huge cities in artificial environment, known as "cyclones". New technology has opened ways to new kinds of entertainment - namely violent battles between cybernetically enhanced fighters...