This War of Mine’s [official site] take on resource gathering and survival leans heavily on its setting – a besieged city caught up in the horrors of a modern war – and The Little Ones expansion, now available on PC, Mac and Linux, turns the screw by adding new playable characters and NPCs. They’re the titular little ones. Children. You might start the game as a parent, or find children hiding from danger, alone, or have them approach your shelter looking for safety and security. Once you’ve taken them in, you’ll not only have to protect them from harm, you’ll have to make an effort to understand the world through their eyes.