You wake up on a cold island full of snow. Try to survive by collecting first need elements. Learn to craft simple tools and build simple structures to avoid the cold and the wild enemies. Special equipment will be collectable too, like a gun (bullets will be rare, use with caution) and electronic devices.
Visit the island, try to figure out what you’re doing there and maybe find an escape, if you’re still alive… Drive vehicules and stay healthy (as long as you’re not out of gas…)