"The Alien Breed games are a series of Gauntlet-style top-down sci-fi shoot 'em up video games developed by Team17 primarily for the Commodore Amiga in the 1990s, heavily inspired by the Alien films. Later, first person shooter titles were released under the Alien Breed name.

In 2009, the series was revived for next generation consoles with Alien Breed Evolution."

Source: Wikipedia, "Alien_Breed_(series)", available under the CC-BY-SA License.