You're stranded all alone on this deserted island with very few supplies. Build and maintain your fire. Collect, filter, and boil your water. Gather, hunt, and cook your food. Craft a shelter and tools to aid in your survival. Make medicine using only what you have around you to treat any and all injuries ranging from sand flea bites to deadly snake bites and major infections. Try to keep your morale high as you travel the island in search of vital supplies—which will be the only thing keeping y