Nice game but.. 1. Very simple made game with 2 modes of game: 1) Less zombies when you are moving 2) Horde mode. 2. Throwing the Grenade doesn't feel real. 3. Manual Reloading the Weapon feels mechanical. 4. No Multiplayer mode. 5. Reloading the Shotgun feels mechanical. 6. Checkpoint is the same as playing from beginning. 7. There is always only 1 key to activate the auto weapons. 8. I can play only with the low graphic mode, with my super computer. I will return my money back.