Games like Uptasia
Games like Uptasia include Cities: Skylines, Cities: Skylines II, The Sims™ 4, Planet Zoo, and House Flipper. We matched them by the tags players give Uptasia on Steam (Casual, Hidden Object, City Builder, Building, and Free to Play): closest matches first, and among equally close ones the better-known games.

Cities: Skylines
Shared: City Builder · Building · Singleplayer

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

The Sims™ 4
Shared: Free to Play · Building · Singleplayer

Planet Zoo
Shared: Building · City Builder · Management

House Flipper
Shared: Building · Singleplayer · Casual

Mini Motorways
Shared: Casual · Management · Simulation

Prison Architect
Shared: Building · City Builder · Simulation

Planet Coaster
Shared: Building · Management · Simulation

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

Jurassic World Evolution
Shared: Building · City Builder · Singleplayer

Garry's Mod
Shared: Casual · Building · Multiplayer

Supermarket Simulator
Shared: Multiplayer · Singleplayer · Management

Travellin Cats in Paris
Shared: Hidden Object · Free to Play · Casual

Two Point Hospital
Shared: Building · Management · Singleplayer

Gas Station Simulator
Shared: Casual · Building · Singleplayer

Anno 1800
Shared: City Builder · Multiplayer · Simulation

Townscaper
Shared: Building · Casual · City Builder

ContractVille
Shared: Casual · Building · Multiplayer

Hidden Folks
Shared: Casual · Hidden Object · Point & Click

ISLANDERS
Shared: City Builder · Building · Singleplayer

DAVE THE DIVER
Shared: Casual · Management · Singleplayer

Where Winds Meet
Shared: Free to Play · Singleplayer · Multiplayer

Tropico 6
Shared: City Builder · Building · Management

Palia
Shared: Free to Play · Multiplayer · Building