Games like Pumping Simulator 2
Games like Pumping Simulator 2 include Supermarket Simulator, PC Building Simulator, Big Ambitions, Gas Station Simulator, and Cities: Skylines. We matched them by the tags players give Pumping Simulator 2 on Steam (Simulation, Casual, Life Sim, Time Management, and 3D): closest matches first, and among equally close ones the better-known games.

Supermarket Simulator
Shared: Simulation · Management · Economy

PC Building Simulator
Shared: Simulation · Management · 3D

Big Ambitions
Shared: Simulation · Life Sim · Economy

Gas Station Simulator
Shared: Simulation · Casual · Economy

Cities: Skylines
Shared: Simulation · Management · Economy

Farming Simulator 25
Shared: Simulation · 3D · Economy

Internet Cafe Simulator 2
Shared: Simulation · 3D · Management

Recycling Center Simulator
Shared: Simulation · Life Sim · Time Management

Cities: Skylines II
Shared: Simulation · Management · Sandbox

Bakery Simulator
Shared: Simulation · Time Management · Casual

House Flipper
Shared: Simulation · Casual · Sandbox

TCG Card Shop Simulator
Shared: Simulation · Economy · Management

Planet Coaster
Shared: Simulation · Management · Sandbox

Parcel Simulator
Shared: Simulation · Casual · 3D

The Sims™ 4
Shared: Life Sim · Simulation · Casual

Planet Zoo
Shared: Simulation · Management · Sandbox

Mall Simulator
Shared: Simulation · Life Sim · Economy

Two Point Museum
Shared: Simulation · Casual · Life Sim

Garry's Mod
Shared: Casual · Sandbox · Simulation

Transport Fever 3
Shared: Simulation · Casual · Management

Game Dev Tycoon
Shared: Simulation · Casual · Management

Waterpark Simulator
Shared: Simulation · Management · Economy

Laundry Store Simulator
Shared: Simulation · Time Management · Management

Barn Finders
Shared: Simulation · Casual · Economy