Single-player games like Waterpark Simulator
Below are 13 single-player Steam games similar to Waterpark Simulator, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Waterpark Simulator page.
Ranked picks
- 1

Supermarket Simulator
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Run your own supermarket! Stock shelves, set your prices, take payments, hire staff, expand your store, handle shoplifters, and design your layout. Purchase goods from online or local markets around town, and personally deliver online orders to your customers.
- 2

Mall Simulator
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Turn your building from a small shopping center into a huge city mall! To avoid going bankrupt, you’ll need to build new stores and restaurants, set smart prices, and keep up with trends. 15+ stores, dozens of machines & services, and hundreds of brands waiting for you!
- 3

Cash is King!
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Welcome to a place where the sun is guaranteed and money is basically part of the beachwear. In this cozy first-person simulation, you start out at Miami Beach, sell, invest, optimize, and make the cash register ring – because in the end, only one thing counts: Cash is King.
- 4

Megastore Simulator
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Megastore Simulator is a first-person management & tycoon game. Start small and grow into a massive two-floor megastore with forklifts, pallet jacks, and staff. Unlock and manage departments like Bakery, Clothing, Electronics, Sports, Music, Toys, Grocery, Seafood, and Vending Machines
- 5

Luxury Supermarket Simulator
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Run your own supermarket in this detailed supermarket simulator game. Hire staff, serve customers, expand your store, and unlock new product licenses. Balance your budget and turn your small shop into a thriving business.
- 6

Recycling Center Simulator
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Recycling Center Simulator is a business simulator game with a first person view. Make money from garbage, collect raw materials for your recycling center from different locations, recycle them, make money by producing new products and improve your factory.
- 7

Banker Simulator
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Waterpark Simulator.
Banker Simulator is a single-player game where you revive a bankrupt bank. With active and passive (idle) gameplay, make strategic decisions to grow your bank, satisfy customers, and tackle financial crises.
- 8

Ice Cream Simulator
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Run your dream ice cream shop in Ice Cream Simulator! Create delicious ice cream using a variety of ingredients, manage your business, hire staff, decorate your store, handle changing weather and different customers, and enjoy a relaxing first-person simulation experience.
- 9

RollerCoaster Tycoon World™
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Simulation with Waterpark Simulator.
RollerCoaster Tycoon World™ is the newest installment in the legendary RCT franchise. This next-generation theme park simulation and building game includes fan-favorite features along with incredible new advancements!
- 10

The Sims™ 4
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Simulation and Casual with Waterpark Simulator.
Play with life and discover the possibilities. Unleash your imagination and create a world of Sims that’s wholly unique. Explore and customize every detail from Sims to homes–and much more.
- 11

Two Point Hospital
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Design stunning hospitals, cure peculiar illnesses and manage troublesome staff as you spread your budding healthcare organisation across Two Point County.
- 12

Subnautica
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie with Waterpark Simulator.
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
- 13

Two Point Campus
Single-player alternative to Waterpark Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with Waterpark Simulator.
Build the university of your dreams with Two Point Campus, the sim with a twist from the makers of Two Point Hospital. Build, hire staff and run an academic institution packed with wild courses.