Games like Gord
Games like Gord include Frostpunk, Banished, RimWorld, This War of Mine, and Dawn of Man. We matched them by the tags players give Gord on Steam (Adventure, Colony Sim, Dark Fantasy, Atmospheric, and Survival): closest matches first, and among equally close ones the better-known games.

Frostpunk
Shared: Survival · Colony Sim · Strategy

Banished
Shared: Colony Sim · Strategy · Survival

RimWorld
Shared: Colony Sim · Survival · Strategy

This War of Mine
Shared: Survival · Atmospheric · Strategy

Dawn of Man
Shared: Colony Sim · Survival · Strategy

They Are Billions
Shared: Colony Sim · Strategy · Survival

Oxygen Not Included
Shared: Colony Sim · Survival · Resource Management

IXION
Shared: Colony Sim · Survival · Strategy

Frostpunk 2
Shared: Survival · Strategy · City Builder

Black Myth: Wukong
Shared: Mythology · Dark Fantasy · Adventure

Going Medieval
Shared: Colony Sim · Strategy · Survival

Kingdoms and Castles
Shared: Colony Sim · Strategy · City Builder

The Long Dark
Shared: Survival · Atmospheric · Adventure

Hellblade: Senua's Sacrifice
Shared: Atmospheric · Adventure · Mythology

Endzone - A World Apart
Shared: Survival · Strategy · Colony Sim

Manor Lords
Shared: Strategy · City Builder · Colony Sim

Planetbase
Shared: Colony Sim · Survival · Strategy

Foundation
Shared: Strategy · City Builder · Atmospheric

Dwarf Fortress
Shared: Colony Sim · Strategy · Survival

Diplomacy is Not an Option
Shared: Colony Sim · RTS · Survival

Life is Feudal: Forest Village
Shared: Colony Sim · Strategy · Survival

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

Infection Free Zone
Shared: Strategy · Survival · Colony Sim

Kingdom Two Crowns
Shared: City Builder · Strategy · Atmospheric