Zombie Survival - Grow Combo

Features Zombie Survival - Grow Combo

Play as survival in closed Room.
Survive all Waves and Destroy zombies to gain more combo.
Higher Combo will unaocznić new Weapons but also will upgrade Weapons.
Features:* More rooms.* More enemys to fight against.
* After unlocking high combo or high wave spawning Boss.
* Great reward system.
* More Weapons.
* Collecting curency to unlock defence structures.
For example (auto turets, healing tent, rocket towers...
etc.) * More characters to choose