Defender Cocktail

Williams (2012)

Defender is a scrolling shooter that was released by Williams in 1981. It is heavily inspired by Space Invaders and Asteroids. Protect civilization from waves of invading aliens while protecting astronauts. If astronauts are captured, they will be converted into mutants which can attack you. Destroy all of the aliens and protect the astronauts to advance through endless levels! If you lose all of your ships, it’s game over!