The border’s pressure grows with every wave—can you hold the line? 

Step into the most intense border checkpoint experience in a world on the brink of a zombie outbreak. You are in charge of life-and-death decisions as you screen refugees, inspect documents, and detect infections. Every choice matters, and every mistake can cost lives.

This bundle includes:
1. Quarantine Zone: Border Zombie Checkpoint
Take control of the border, inspect incoming refugees, and prevent the outbreak from spreading.

2. Quarantine Zone: Border Zombie Checkpoint – Frontline Upgrade
A visual update that changes the container’s color and gives the checkpoint a new look as the situation evolves.

The border is still dangerous—now it looks different too. Are you ready to take control?