Games like Necropolis Nights
Games like Necropolis Nights include Plants vs. Zombies GOTY Edition, The Forest, This War of Mine, Terraria, and Dead Age. We matched them by the tags players give Necropolis Nights on Steam (Card Game, Survival, Zombies, Strategy, and Time Management): closest matches first, and among equally close ones the better-known games.

Plants vs. Zombies GOTY Edition
Shared: Zombies · Strategy · Casual

The Forest
Shared: Survival · Adventure · Crafting

This War of Mine
Shared: Survival · Strategy · Choices Matter

Terraria
Shared: Survival · Adventure · Crafting

Dead Age
Shared: Zombies · Survival · Strategy

Don't Starve Together
Shared: Survival · Adventure · Crafting

The Escapists
Shared: Strategy · Crafting · Survival

Days Gone
Shared: Zombies · Survival · Singleplayer

Project Zomboid
Shared: Survival · Zombies · Crafting

Sultan's Game
Shared: Card Game · Strategy · Adventure

Mist Survival
Shared: Survival · Zombies · Adventure

Card Survival: Tropical Island
Shared: Card Game · Survival · Adventure

Balatro
Shared: Card Game · Strategy · Singleplayer

Dying Light
Shared: Zombies · Survival · Survival Horror

Resident Evil 4
Shared: Zombies · Survival · Survival Horror

How to Survive
Shared: Survival · Zombies · Crafting

SCUM
Shared: Survival · Zombies · Crafting

Stacklands
Shared: Card Game · Survival · Strategy

UNO
Shared: Card Game · Casual · Strategy

Resident Evil 4 (2005)
Shared: Zombies · Adventure · Survival Horror

DESOLATE
Shared: Survival · Zombies · Adventure

The Walking Dead: A New Frontier
Shared: Zombies · Adventure · Survival

Left 4 Dead 2
Shared: Zombies · Survival · Action

The Walking Dead: Saints & Sinners
Shared: Zombies · Adventure · Survival