Games like Airport CEO
Games like Airport CEO include Cities: Skylines, Cities: Skylines II, Prison Architect, Transport Fever 2, and Factorio. We matched them by the tags players give Airport CEO on Steam (Resource Management, Moddable, Management, Simulation, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Cities: Skylines
Shared: Simulation · Management · Building

Cities: Skylines II
Shared: Simulation · Management · Building

Prison Architect
Shared: Simulation · Building · Management

Transport Fever 2
Shared: Simulation · Management · Strategy

Factorio
Shared: Resource Management · Management · Automation

Oxygen Not Included
Shared: Resource Management · Management · Singleplayer

Supermarket Simulator
Shared: Management · Simulation · Singleplayer

Jurassic World Evolution
Shared: Management · Simulation · Building

Jurassic World Evolution 2
Shared: Management · Simulation · Building

Dyson Sphere Program
Shared: Resource Management · Simulation · Building

Game Dev Tycoon
Shared: Management · Simulation · Singleplayer

Planet Zoo
Shared: Management · Simulation · Building

Manor Lords
Shared: Simulation · Management · Strategy

RimWorld
Shared: Management · Moddable · Singleplayer

shapez
Shared: Resource Management · Management · Singleplayer

Planet Coaster
Shared: Simulation · Management · Building

Automation - The Car Company Tycoon Game
Shared: Management · Simulation · Building

Production Line : Car factory simulation
Shared: Management · Simulation · Resource Management

Captain of Industry
Shared: Resource Management · Simulation · Management

Against the Storm
Shared: Simulation · Resource Management · Management

Foundation
Shared: Simulation · Resource Management · Management

Big Ambitions
Shared: Management · Simulation · Resource Management

Tavern Master
Shared: Management · Simulation · Resource Management

Kingdoms and Castles
Shared: Resource Management · Management · Simulation