Survival games come and go, when titles like Rust, Ark: Survival Evolved, and Don't Starve Together, seem to have a hard time keeping their player bases engaged, it's really going to take something fresh and interesting to make a big splash in an already small pond. Resources deplete fast, so take your sword and scavenge, pirate, and trade to stay alive. Only a narrow band of space between the hot and cold halves of the planet has conditions that can support life.