Hey guys, on this tutorial take a look how to unlock the achievement
Skull Cracker (The 30 Skulls) on KF-Clandestine.

*To unlock this achievement if you are alone change the level of zombies to beginner to take time as long as you want and let the last clot to damaging you dont worry and be carefull dont let him to close you in a corner so you should to kill it.*

*Also check out how to unlock the achievement Rich Evil Uncle - (The 50 Gold Bags)*
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=295212542

*Also check out how to unlock the achievement Oktoberfest Master (The 30 Beer Steins)*
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=298842797

*Also check out how to unlock the achievement Soul Collector - (The 25 Gnomes)*
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=335631753