Dalek Attack is a 1992 computer game based on the long-running British science fiction television series Doctor Who, in which the player controls the Doctor and fights recurring adversaries, the Daleks and other enemies. In most versions of the game, the player can choose between playing as the Fourth, Fifth or Seventh Doctor; in the MS-DOS and Amiga versions, the player can play as the Second, Fourth or Seventh Doctor, and in the ZX Spectrum version only the Seventh Doctor was available. A second player may play as the Doctor's companion. K-9 also makes appearances later in the game as does Davros, creator of the Daleks in the TV series, as the final end of level boss. The game is set in London, Paris, New York, Tokyo and Skaro.

Davros is a fictional character from the long-running British science fiction television series Doctor Who. He was created by screenwriter Terry Nation, originally for the 1975 serial Genesis of the Daleks. Davros is a major enemy of the series' protagonist, the Doctor, and is the creator of the Doctor's deadliest enemies, the Daleks. Davros is a genius who has mastered many areas of science, but also a megalomaniac who believes that through his creations he can become the supreme being and ruler of the Universe. The character has been compared to the infamous dictator Adolf Hitler several times, including by the actor Terry Molloy, while Julian Bleach defined him as a cross between Hitler and the renowned scientist Stephen Hawking.