Lifeline is the world's first game that replaces the handheld controller as the main interface with voice activated commands using a microphone headset peripheral. Lifeline is a heart-pounding action adventure epic set high above Earth in a futuristic space station hotel that is suddenly rocked by a massive attack. In the role of the game's main character, players find themselves inexplicably trapped in the hotel's security control room with their only link to the outside world being a female survivor named Rio.