Damocles (video game)

Damocles is a video game developed by Novagen in 1990. It is the second game in the Mercenary series. Once again, the player is stranded on a planet, Eris, with an inoperable spacecraft. Unlike the first game, however, the scope of Damocles is considerably widened, offering the player an entire solar system to explore (the Gamma System; the player's original destination before the Interlude on Targ). There is also a race-against-time element to the game as a comet, the eponymous Damocles (a reference to the Sword of Damocles), is hurtling towards Eris. The player is encouraged to both escape Eris and find a means to prevent Damocles from destroying the planet, if possible without destroying the comet. Although an obvious, but destructive, solution exists, Damocles has no fewer than five distinct solutions. Damocles includes orbital mechanics in the game physics. While also featuring less standard physics (e.g. teleportation), it includes a detailed representation of the dynamics of the Gamma System and even includes a simplified form of special relativity. To cross the solar system in reasonable (to the player) time, time dilation occurs. However, given that the player has only a few hours to save Eris, extended periods at near-light speed are unwise. One of the game's many solutions even involves manipulating various planetary bodies in order to make use of the changes in gravitational pulls to divert the Damocles comet. From an aesthetic point of view, the inclusion of celestial physics allows the player to experience attractively-rendered sunrises and sunsets while on planet surfaces as well as various satellite occultations. Damocles contains many real-world references, particularly drawn from the UK in the 1980s. For example, the president of the planet Eris is named Margaret, after Margaret Thatcher (British Prime Minister from 1979 to 1990); there is a bank called Lawson Bank, after Nigel Lawson (British chancellor of the exchequer from 1983 to 1989, though a real Lawson Bank does exist).