Hexagon

The crisis was exacerbated by bands of Alpha Centaurus stealthily approaching the gravitational field mining the galaxy. Saturn the Great to protect from threats established a hexagonal riddle to prevent the intruders from entering the biosphere allowing our 897 novas to get into the way. Only those who knew the Cyan path after 60 keys could enter. The tired enemy sides, unable to gain entrance, left disappointed. Now is your challenge to enter the planet.