End of The World? Time to Level Up!

The world has recently fallen, mankind has become its own worst enemy when they turn into the embodiment of hunger known as Ghouls. They mindlessly eat anything that moves in front of them! All hope is not lost, the remaining humans have gained the mysterious ability to gain game like properties, where they have Health points and Magic skills! But will it be enough as it isn't only ghouls that they are facing in the empty husk of a world we once knew... (This is my first book so there are bound to be a few mistakes here and there but I do hope you all enjoy my book!)