The Mars Files: Survival Game is a survival and adventure game where you are the last survivor on Mars. You will need to explore the planet, find the other survivors, and survive until the end of the game. You will need to upgrade your weapons and armor and build a base to survive. You will need to find other players on the planet to fight and survive. You can also fight against monsters and other players. The game is based in the future, where Earth has grown too toxic to live in. The Human United Government has to find a new planet to live on. They send a ship and a lifeboat, and you are the last person on the planet. You will need to survive and find out what happened on Mars.