Rather than fighting Xenomorphs, games such as Aliens Vs Predator and Dead By Daylight allow fans to play as the perfect organism.

If "Alien: Earth" put you in the mood to play some games in this terrifying sci-fi universe, here are four of the best games to do just that.

Happy Alien day! To celebrate Ellen Ripley's continued conquest for survival against Xenomorphs, let's take a look back at some of the most terrifying aliens we've encountered in video games.