Underworld : The Shelter Mod Apk
Exploring the cursed shelter, the human race discovered powerful gene-altering virus and equipment. You must find these valuable items for human advancement, and then return safely to your base.
The number of plague monsters that are pursuing the cursed shelter has been underestimated by mankind.
The infection monsters have launched a massive counterattack!
End the threat to humanity’s survival by stopping the attack of the monster and’s to your life!
A thrilling expedition system that ensures survival
*Mission to collect various materials of survival and enjoy fast, breathtaking battles!
*Construction, operation and maintenance of different production plants.
*Residency happiness management, strategic facility layout.
*Major equipment collections and production.
Experience the excitement of online invasion (PvP), battles between real players