Games like Waterpark Simulator
Games like Waterpark Simulator include Supermarket Simulator, Garry's Mod, House Flipper, Schedule I, and Stardew Valley. We matched them by the tags players give Waterpark Simulator on Steam (Simulation, Multiplayer, Management, Singleplayer, and Sandbox): closest matches first, and among equally close ones the better-known games.
Supermarket Simulator
Shared: Simulation · Multiplayer · Management
Garry's Mod
Shared: Multiplayer · Sandbox · Building
House Flipper
Shared: Simulation · Multiplayer · Singleplayer
Schedule I
Shared: Simulation · Management · Co-op
Stardew Valley
Shared: Multiplayer · Simulation · Sandbox
Medieval Dynasty
Shared: Multiplayer · Building · Co-op
Cities: Skylines
Shared: Simulation · Management · Building
PC Building Simulator
Shared: Simulation · Management · Sandbox
Farming Simulator 22
Shared: Simulation · Multiplayer · Co-op
Scrap Mechanic
Shared: Multiplayer · Sandbox · Building
Planet Zoo
Shared: Simulation · Management · Sandbox
Planet Coaster
Shared: Simulation · Management · Sandbox
Prison Architect
Shared: Simulation · Sandbox · Management
Two Point Hospital
Shared: Simulation · Management · Singleplayer
Tropico 6
Shared: Simulation · Management · Multiplayer
Big Ambitions
Shared: Simulation · Management · Economy
Gas Station Simulator
Shared: Simulation · Management · Singleplayer
Raft
Shared: Multiplayer · Co-op · Building
Grocery Store Simulator
Shared: Multiplayer · Simulation · Co-op
Software Inc.
Shared: Simulation · Management · Economy
Space Engineers
Shared: Simulation · Sandbox · Building
Jurassic World Evolution 2
Shared: Simulation · Management · Building
Farming Simulator 25
Shared: Simulation · Multiplayer · Economy
Cities: Skylines II
Shared: Simulation · Management · Sandbox