There’s a chapter in World War Z (the book, not the mediocre film), in which the US Army makes a heroic stand against the tide of undead, a show of force where they turn back the forces threatening humanity. Put simply, things do not go particularly well, but if you want to capture that feeling for yourself, you might like to check out steampunk Zombie horde game They Are Billions.

Here are some more of the best zombie games on PC.

Currently in Early Access on Steam, They Are Billions is a strategy game set in the aftermath of a zombie apocalypse. You’re in charge of the last remaining human settlements - a few thousand survivors scattered across the world, in the face of crowds of zombies numbering, well, billions.