Games like Splash Park Tycoon
Games like Splash Park Tycoon include Cookie Clicker, Cities: Skylines, (the) Gnorp Apologue, Nodebuster, and Dragon Cliff. We matched them by the tags players give Splash Park Tycoon on Steam (Simulation, Idler, Incremental, Time Management, and Immersive Sim): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Idler · Incremental · Management

Cities: Skylines
Shared: Simulation · Management · Building

(the) Gnorp Apologue
Shared: Idler · Incremental · Strategy

Nodebuster
Shared: Incremental · Idler · Simulation

Dragon Cliff
Shared: Idler · Incremental · RPG

Supermarket Simulator
Shared: Simulation · Management · Immersive Sim

Prison Architect
Shared: Simulation · Building · Management

Cities: Skylines II
Shared: Simulation · Management · Building

Manor Lords
Shared: Simulation · Strategy · Management

Shop Titans
Shared: Idler · Management · Simulation

Big Ambitions
Shared: Simulation · Management · Time Management

Kingdoms and Castles
Shared: Simulation · Management · Strategy

Idle Champions of the Forgotten Realms
Shared: Idler · Incremental · Strategy

Two Point Museum
Shared: Simulation · Strategy · Building

Transport Fever 2
Shared: Simulation · Management · Strategy

Shelldiver
Shared: Incremental · Idler · Simulation

Kenshi
Shared: Simulation · Immersive Sim · RPG

Kiwi Clicker - Juiced Up
Shared: Incremental · Idler · Management

Hearth and Hamlet
Shared: Incremental · Idler · Simulation

Against the Storm
Shared: Simulation · Strategy · Management

Foundation
Shared: Simulation · Management · Strategy

Digseum
Shared: Incremental · Idler · Simulation

Game Dev Tycoon
Shared: Simulation · Management · Strategy