Eye of Ra

You are the lone technician aboard Eye of Ra, an anti-asteroid laser platform orbiting Earth in the year 2221. Two decades ago, the Apep Event shook the Solar System and destroyed centuries of reliable orbital maps, making asteroid impact risk suddenly unknown. The Solar Union responded with warheads aimed at every inhabited world and one brand-new weapon: the Ra laser, a Solar-powered orbital cannon capable of destroying kilometers-wide objects from across the Solar System. Five member worlds — Mercury, Mars, Jupiter, Titan, and Earth — trust the Eye of Ra to protect them all. That trust rests entirely on you.