Hyperbola

Hyperbola is a game inspired by perhaps the greatest arcade game of the golden period of arcade games: Defender! The aim of the game is to defend the astronauts found on the surface of the planet from the marauding aliens. Alien landers will try to grab the astronauts and drag them into space, thus turning them into hyperactive mutants. If an astronaut is grabbed, you must shoot the alien lander and catch the falling astronaut - if there too high up to land safely back on the planet - all while ...