Through the exploration of the cursed shelter, the human race discovered powerful equipment, resources and gene-modifying viruses.
Your objective is to collect these items of great human progress and return to the base safely.
Humanity underestimated the number of plague monsters in their quest to the cursed shelter.
A massive counterattack by the infection monsters has begun!
Stop the onslaught of monsters that threaten humanity’s survival and survive to the end!

Features:

– An exciting expedition system just to survive!
– Go on a mission to collect various survival materials and experience breathtaking fast-paced battles!
– Construction and operation of various production facilities.
– Managing the happiness of residents and strategic layout of facilities.
– Collection and production of various equipment.

Supported Android
(4.1 and up)
Ice Cream Sandwich (4.0 – 4.0.4),Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)

Download Underworld The Shelter v 1.9.1 Hack mod apk (Life and oxygen do not decrease)

 underworld-v1-9-1-mod.apk