Games like Cardboard Town
Games like Cardboard Town include Stacklands, Cities: Skylines, Against the Storm, Cities: Skylines II, and Kingdoms and Castles. We matched them by the tags players give Cardboard Town on Steam (Building, City Builder, Card Game, Stylized, and Resource Management): closest matches first, and among equally close ones the better-known games.

Stacklands
Shared: Card Game · City Builder · Building

Cities: Skylines
Shared: City Builder · Building · Simulation

Against the Storm
Shared: City Builder · Building · Simulation

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

Kingdoms and Castles
Shared: City Builder · Resource Management · Building

Tavern Master
Shared: Building · Simulation · Resource Management

Manor Lords
Shared: City Builder · Simulation · Building

Frostpunk
Shared: City Builder · Resource Management · Building

Foundation
Shared: City Builder · Simulation · Building

Jurassic World Evolution
Shared: Building · Simulation · City Builder

Prison Architect
Shared: Building · Simulation · City Builder

Mini Motorways
Shared: Simulation · Strategy · Building

Jurassic World Evolution 2
Shared: Building · Simulation · City Builder

Farthest Frontier
Shared: Building · City Builder · Resource Management

Balatro
Shared: Card Game · Strategy · Deckbuilding

Transport Fever 2
Shared: Simulation · City Builder · Building

Two Point Museum
Shared: Building · City Builder · Simulation

Banished
Shared: City Builder · Simulation · Strategy

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

Planet Zoo
Shared: Building · Simulation · City Builder

Two Point Hospital
Shared: Building · Simulation · Management

Dyson Sphere Program
Shared: Building · Resource Management · Simulation

Slay the Spire
Shared: Card Game · Roguelite · Strategy

Two Point Campus
Shared: Building · City Builder · Simulation