Games like Deadland 4000
Games like Deadland 4000 include Stoneshard, NEO Scavenger, Mutant Year Zero: Road to Eden, Darkest Dungeon®, and FTL: Faster Than Light. We matched them by the tags players give Deadland 4000 on Steam (Post-apocalyptic, Survival, Perma Death, Difficult, and Turn-Based Strategy): closest matches first, and among equally close ones the better-known games.
Stoneshard
Shared: Survival · Roguelike · RPG
NEO Scavenger
Shared: Post-apocalyptic · Survival · Roguelike
Mutant Year Zero: Road to Eden
Shared: Post-apocalyptic · Strategy · RPG
Darkest Dungeon®
Shared: Difficult · Roguelike · Perma Death
FTL: Faster Than Light
Shared: Roguelike · Perma Death · Difficult
Dungeon of the ENDLESS™
Shared: Roguelike · Strategy · Perma Death
Terminus: Zombie Survivors
Shared: Survival · Turn-Based Strategy · Roguelike
Kenshi
Shared: Survival · Post-apocalyptic · RPG
Frostpunk
Shared: Survival · Post-apocalyptic · Strategy
Quasimorph
Shared: Turn-Based Strategy · RPG · Strategy
Crown Trick
Shared: Roguelike · Perma Death · RPG
Dead Age
Shared: Survival · RPG · Strategy
Rain World
Shared: Survival · Difficult · Post-apocalyptic
Noita
Shared: Difficult · Roguelike · Perma Death
Don't Starve
Shared: Survival · Perma Death · Adventure
This War of Mine
Shared: Survival · Post-apocalyptic · Strategy
SKYHILL
Shared: Survival · Post-apocalyptic · Roguelike
Home Behind 2
Shared: Survival · Strategy · Roguelike
Don't Starve Together
Shared: Survival · Difficult · Adventure
Sheltered
Shared: Survival · Post-apocalyptic · Strategy
7 Days to Die
Shared: Survival · Post-apocalyptic · RPG
XCOM 2
Shared: Strategy · RPG · Turn-Based Combat
Organ Trail: Director's Cut
Shared: Post-apocalyptic · Perma Death · Survival
The Last Spell
Shared: Turn-Based Strategy · Strategy · RPG