Zombie Clicker Defense system requirements state that you will need at least 512 MB of RAM. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Zombie Clicker Defense. You will need at least 45 MB of free disk space to install Zombie Clicker Defense. Provided that you have at least an NVIDIA GeForce 6200 graphics card you can play the game.
Zombie Clicker Defense will run on PC system with 32-64 bit Windows 7, Windows 8.1, Windows 10 and upwards.
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