Round 339

The walls shuddered, a section sliding away to reveal a narrow tunnel beyond. The creature's grip on Abby's hand tightened as it spoke, "We must seal the corruption within the walls. Abby, take the crystal orb." Abby hesitated, her wide brown eyes fixed on the glowing sphere, fear evident in their depths. The walls around them continued their frantic writhing, the grinding sound of stone against stone filling the air and making her skin crawl.

She knew they had no choice, that this was their only option to survive. But as she reached out a trembling hand to take the orb, she couldn't help but wonder if they were walking into an even worse fate. The walls' synchronized breathing had stopped completely now, replaced by a low pulsing hum that seemed to grow stronger with each passing second, like a heartbeat counting down their doom.