The Last One

Once upon a time, life flourished here. There were cities. Beautiful nature. However, something unknown, attacked the planet and began to destroy all life. People called this creature - parasite. For years they tried to defeat it. However, the parasite won. The game takes place on an unknown planet. After losing in the war with the parasite, people have long left it. But left behind a robot to collect information. The main character, the last one who survived. His mission is to get to the portal and pass on information to people.