Zombie Combo

Strzelaj do zombie, utrzymuj kombinację wysoko i zdobywaj nowe ulepszenia!

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