Games like Tiny Cities
Games like Tiny Cities include Prison Architect, Banana, Cities: Skylines, Banished, and Mini Motorways. We matched them by the tags players give Tiny Cities on Steam (Casual, Simulation, City Builder, Colony Sim, and Incremental): closest matches first, and among equally close ones the better-known games.

Prison Architect
Shared: Simulation · Colony Sim · City Builder

Banana
Shared: Casual · Incremental · 2D

Cities: Skylines
Shared: Simulation · City Builder · Building

Banished
Shared: City Builder · Simulation · Colony Sim

Mini Motorways
Shared: Simulation · Casual · Strategy

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

Nodebuster
Shared: Casual · Incremental · Simulation

Cookie Clicker
Shared: Casual · Incremental · 2D

A Game About Feeding A Black Hole
Shared: Casual · Incremental · Simulation

Manor Lords
Shared: Simulation · City Builder · Colony Sim

Two Point Museum
Shared: Casual · Simulation · City Builder

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

Shelldiver
Shared: Casual · Incremental · Simulation

Townscaper
Shared: Casual · City Builder · Simulation

Timberborn
Shared: City Builder · Colony Sim · Automation

Touhou Mystia's Izakaya
Shared: Casual · Simulation · Time Management

Academia : School Simulator
Shared: City Builder · Colony Sim · Simulation

Papa's Freezeria Deluxe
Shared: Simulation · Casual · Time Management

Against the Storm
Shared: Simulation · City Builder · Colony Sim

Dwarf Fortress
Shared: Simulation · Colony Sim · City Builder

Foundation
Shared: Simulation · City Builder · Colony Sim

Minami Lane
Shared: Casual · Simulation · City Builder

Tavern Master
Shared: Simulation · City Builder · Building

Frostpunk
Shared: City Builder · Colony Sim · Simulation