Games like The Colonists - New Lands
Games like The Colonists - New Lands include Kingdoms and Castles, Banished, Cities: Skylines, Foundation, and Frostpunk. We matched them by the tags players give The Colonists - New Lands on Steam (Strategy, Indie, Colony Sim, City Builder, and Building): closest matches first, and among equally close ones the better-known games.

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

Banished
Shared: Strategy · Colony Sim · City Builder

Cities: Skylines
Shared: City Builder · Strategy · Building

Foundation
Shared: Strategy · City Builder · Simulation

Frostpunk
Shared: Strategy · City Builder · Colony Sim

Prison Architect
Shared: Building · Strategy · Colony Sim

Manor Lords
Shared: Strategy · City Builder · Simulation

Farthest Frontier
Shared: Strategy · City Builder · Building

Against the Storm
Shared: Strategy · City Builder · Building

Captain of Industry
Shared: Strategy · Resource Management · Building

Ostriv
Shared: Strategy · City Builder · Colony Sim

Dwarf Fortress
Shared: Colony Sim · Strategy · City Builder

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

Timberborn
Shared: Colony Sim · City Builder · Building

Cities: Skylines II
Shared: City Builder · Building · Strategy

Workers & Resources: Soviet Republic
Shared: Strategy · City Builder · Building

Empires of the Undergrowth
Shared: Strategy · City Builder · Colony Sim

Settlement Survival
Shared: City Builder · Colony Sim · Building

Norland
Shared: Strategy · City Builder · Colony Sim

Tavern Master
Shared: Strategy · Building · Indie

Endzone - A World Apart
Shared: Strategy · City Builder · Indie

Kingdoms Reborn
Shared: Colony Sim · City Builder · Strategy

The Universim
Shared: Colony Sim · City Builder · Building

Life is Feudal: Forest Village
Shared: Strategy · Colony Sim · City Builder