Cube of Zombies 3D Game

The "Cube of Zombies 3D" game is an intense and realistic 3D first-person shooter in which you must fight hordes of zombies. You are a traveler, and you find yourself in a deserted city. Unfortunately for you, you're not alone! You are inside a post-apocalyptic simulation cube. You find yourself surrounded by zombies, and you must use everything you can to protect yourself and survive. Zombies arrive in waves. In the beginning, you are only armed with a pistol. But there are plenty of weapons and first aid kits to help you survive the waves of zombies coming to eat you. How long can you stay alive in this deadly cube? How high can you climb on the leaderboard, and how many achievements can you unlock in this game?