Games like Colonials Programme
Games like Colonials Programme include Oxygen Not Included, Dyson Sphere Program, Prison Architect, Frostpunk, and Kingdoms and Castles. We matched them by the tags players give Colonials Programme on Steam (Colony Sim, Resource Management, Space Sim, Base Building, and Robots): closest matches first, and among equally close ones the better-known games.

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

Dyson Sphere Program
Shared: Base Building · Resource Management · Building

Prison Architect
Shared: Colony Sim · Base Building · Building

Frostpunk
Shared: Resource Management · Colony Sim · City Builder

Kingdoms and Castles
Shared: Colony Sim · Resource Management · City Builder

Space Haven
Shared: Colony Sim · Base Building · Space

Planetbase
Shared: Colony Sim · Base Building · Resource Management

IXION
Shared: Resource Management · Colony Sim · City Builder

Against the Storm
Shared: Base Building · Resource Management · Colony Sim

Manor Lords
Shared: Base Building · City Builder · Resource Management

Farthest Frontier
Shared: Resource Management · Building · City Builder

Dwarf Fortress
Shared: Colony Sim · Base Building · City Builder

The Crust
Shared: Colony Sim · Base Building · Resource Management

Empires of the Undergrowth
Shared: Base Building · Colony Sim · City Builder

Norland
Shared: Colony Sim · Base Building · Resource Management

Workers & Resources: Soviet Republic
Shared: Base Building · City Builder · Colony Sim

They Are Billions
Shared: Colony Sim · Base Building · City Builder

Solargene
Shared: Colony Sim · Base Building · Space Sim

Captain of Industry
Shared: Resource Management · Base Building · Colony Sim

Timberborn
Shared: Colony Sim · City Builder · Building

Settlement Survival
Shared: Colony Sim · Building · City Builder

Ostriv
Shared: Colony Sim · City Builder · Resource Management

Stronghold Crusader HD (2012)
Shared: Colony Sim · City Builder · Base Building

Kingdoms Reborn
Shared: Colony Sim · Base Building · City Builder