Lifeline is a survival horror game for PlayStation 2 that centers on the player as an operator who verbally guides the protagonist, Rio, during an alien invasion in a space hotel. Players utilize remote access to monitors and cameras to navigate dangers while striving to reunite with Rio's girlfriend, Naomi. The gameplay primarily relies on voice activation through a headset for interaction.
A survival horror where you play as the operator by verbally guiding the protagonist, Rio, through the dangers of an alien invasion on a space hotel. You are locked in the monitor room with remote access to computers and cameras, through which you can follow Rio. You two must navigate the perils and find your girlfriend, Naomi. Almost all gameplay is by voice activation through a headset.