Dead Space Titan's Downfall

It is the year 2511, and life is good on the very populated Titan station aka the Sprawl on the remnants of the Titan moon that revolves around Saturn. There are millions of inhabitants all with jobs that contribute to keeping the station alive. But underneath all this work and peace laid a secret project, one that could bring the station unlimited and humanity infinite energy or bring the station's downfall. After three years of hard work, an ancient piece of alien technology called a marker is replicated and the study of how to harness its seemingly endless energy begin once again. A party was held near the chamber where the nearly 1,000-foot tall alien artefact was held when the participates started acting odd. Some people started screaming like animals, some yelled of a loud noise that wouldn't stop, some would talk to nothing claiming its a deceased family member, friend or lover. 2 days have passed with 1/4 of the workers on the marker project sent into the mental institution within the station. Then out of nowhere, necromorphs start appearing and killing many people and staff in the Sprawl. Can they all survive?