Doomsday: Unlimited upgrades to the shelter

When I wake up, I am reborn in the last days.Obtaining the system, hoarding supplies, accepting girls, summoning craftsmen...Kill mutant monsters, complete tasks, accumulate points, increase reputation, build weapons, and upgrade shelters.Food, clothing, housing and transportation, open unlimited farming flow...[Iron Gate] → [Alloy Gate] → [Laser Channel] → [Burning Ray Gate] → [Parallel Random Gate]...【Crossbow】→【Rifle】→【Shotgun】→【Machine Gun】→【Heavy Machine Gun】→【Anti-aircraft Machine Gun】→【Bazooka】→...[Greenhouse planting] → [Full automation management] → [Cell improvement and production increase] → [Radiation mass production] →...【Storage Room】→【Gym】→【Armory】→【Weapon Workshop】→【Medical Room】→【Science Research Room】→…… Novel keywords: End of the World: Unlimited Upgrading Shelter No pop-up window, End of the World: Infinite Upgrading Shelter txt complete works download, End of the World: Infinite Upgrading Shelter latest chapter reading