The world has been overrun by the undead in a catastrophic zombie apocalypse. You find yourself trapped in a abandoned warehouse, surrounded by hordes of flesh-eating zombies clawing at the doors. Adrenaline courses through your veins as you desperately search for a way to escape. Suddenly, you spot a rusted metal ladder leading up to a small ventilation shaft. Do you take the risk and climb up to the unknown above, or do you search for a weapon to fend off the zombies?