Aliens Infestation is a side-scrolling 2D action-adventure game for the Nintendo DS, developed by WayForward Technologies and Gearbox Software. Released in 2011, the game is set in the Alien universe and allows players to control a squad of colonial marines investigating a xenomorph outbreak. The gameplay blends exploration, platforming, and combat elements with a unique character permadeath feature, enhancing the sense of risk. The game is known for capturing the tense atmosphere of the Alien franchise and offers a solid handheld experience for fans of the series and the genre.