Games like Tiny Kingdom
Games like Tiny Kingdom include Cities: Skylines, Balatro, Cities: Skylines II, Slay the Spire, and Foundation. We matched them by the tags players give Tiny Kingdom on Steam (City Builder, Roguelike Deckbuilder, Difficult, Deckbuilding, and Building): closest matches first, and among equally close ones the better-known games.

Cities: Skylines
Shared: City Builder · Building · Simulation

Balatro
Shared: Roguelike Deckbuilder · Deckbuilding · Card Game

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

Slay the Spire
Shared: Roguelike Deckbuilder · Deckbuilding · Card Game

Foundation
Shared: City Builder · Resource Management · Simulation

Slay the Spire 2
Shared: Deckbuilding · Roguelike Deckbuilder · Card Game

Prison Architect
Shared: Building · City Builder · Sandbox

Banished
Shared: City Builder · Simulation · Strategy

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

Jurassic World Evolution
Shared: Building · City Builder · Management

Manor Lords
Shared: City Builder · Building · Strategy

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

Frostpunk
Shared: City Builder · Resource Management · Building

Oxygen Not Included
Shared: Building · Resource Management · Management

Tavern Master
Shared: Building · City Builder · Resource Management

Planet Zoo
Shared: City Builder · Building · Management

Against the Storm
Shared: City Builder · Building · Simulation

Anno 1800
Shared: City Builder · Resource Management · Simulation

Settlement Survival
Shared: City Builder · Building · Management

Transport Fever 2
Shared: City Builder · Simulation · Management

Stacklands
Shared: City Builder · Card Game · Management

Cardboard Town
Shared: City Builder · Building · Card Game

Two Point Museum
Shared: City Builder · Building · Simulation

Anno 117: Pax Romana
Shared: City Builder · Building · Sandbox